diff --git a/pom.xml b/pom.xml
index 9af847a97d7eed40063ba751ea91cfb58c76fbca..4e0e318170f2fccb928df4814cc22dee1d6f48b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,16 +45,16 @@
 	</developers>
 
 	<properties>
-		<java.level>8</java.level>
-		<java.source.version>1.8</java.source.version>
-		<java.target.version>1.8</java.target.version>
+		<java.level>17</java.level>
+		<java.source.version>17</java.source.version>
+		<java.target.version>17</java.target.version>
 
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-		<jersey.version>2.35</jersey.version>
+		<jersey.version>3.0.4</jersey.version>
 		<jackson.version>2.12.4</jackson.version>
-		<servlet.version>4.0.4</servlet.version>
+		<servlet.version>6.0.0</servlet.version>
 		<activation.version>1.2.2</activation.version>
 
 		<junit.version>5.8.2</junit.version>
@@ -387,6 +387,11 @@
 
 	<dependencies>
 
+		<dependency>
+			<groupId>jakarta.ws.rs</groupId>
+			<artifactId>jakarta.ws.rs-api</artifactId>
+			<version>3.1.0</version>
+		</dependency>
 		<!-- javax.activation is present for Java 9+ compatibility -->
 		<dependency>
 			<groupId>jakarta.activation</groupId>
diff --git a/src/main/java/org/gitlab4j/api/AbstractApi.java b/src/main/java/org/gitlab4j/api/AbstractApi.java
index 3fd19ddd57648a5f163e24129e5ec20177717d19..caaa7894833c40a4071cbf8156e6901db294f7c8 100644
--- a/src/main/java/org/gitlab4j/api/AbstractApi.java
+++ b/src/main/java/org/gitlab4j/api/AbstractApi.java
@@ -4,12 +4,11 @@ import java.io.File;
 import java.io.InputStream;
 import java.net.URL;
 
-import javax.ws.rs.NotAuthorizedException;
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.StreamingOutput;
-
+import jakarta.ws.rs.NotAuthorizedException;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.StreamingOutput;
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.Group;
 import org.gitlab4j.api.models.Label;
diff --git a/src/main/java/org/gitlab4j/api/ApplicationSettingsApi.java b/src/main/java/org/gitlab4j/api/ApplicationSettingsApi.java
index 28ff1d7165ef40dbbbb997ef011bac676b8985d0..ee76efcc04ad9872226d5a577795a5b748aa9908 100644
--- a/src/main/java/org/gitlab4j/api/ApplicationSettingsApi.java
+++ b/src/main/java/org/gitlab4j/api/ApplicationSettingsApi.java
@@ -3,7 +3,7 @@ package org.gitlab4j.api;
 import java.text.ParseException;
 import java.util.Iterator;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Setting;
 import org.gitlab4j.api.models.ApplicationSettings;
diff --git a/src/main/java/org/gitlab4j/api/ApplicationsApi.java b/src/main/java/org/gitlab4j/api/ApplicationsApi.java
index b5c793702d5ab3ce88e5cbe773446b890697af49..277c5d849dbd5388174a333542e32429b450bb61 100644
--- a/src/main/java/org/gitlab4j/api/ApplicationsApi.java
+++ b/src/main/java/org/gitlab4j/api/ApplicationsApi.java
@@ -5,8 +5,8 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Application;
 
@@ -43,7 +43,7 @@ public class ApplicationsApi extends AbstractApi {
      * @throws GitLabApiException if any exception occurs
      */
     public List<Application> getApplications(int page, int perPage) throws GitLabApiException {
-        Response response = get(javax.ws.rs.core.Response.Status.OK, getPageQueryParams(page, perPage), "applications");
+        Response response = get(Response.Status.OK, getPageQueryParams(page, perPage), "applications");
         return (response.readEntity(new GenericType<List<Application>>() {}));
     }
 
diff --git a/src/main/java/org/gitlab4j/api/AuditEventApi.java b/src/main/java/org/gitlab4j/api/AuditEventApi.java
index eebfb6173a1953eaa3fe9d8f1654c1c9fa706588..f5ed70131f69fc9527ef336b493a7a98455f9c17 100644
--- a/src/main/java/org/gitlab4j/api/AuditEventApi.java
+++ b/src/main/java/org/gitlab4j/api/AuditEventApi.java
@@ -4,8 +4,8 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.AuditEvent;
 import org.gitlab4j.api.utils.ISO8601;
diff --git a/src/main/java/org/gitlab4j/api/AwardEmojiApi.java b/src/main/java/org/gitlab4j/api/AwardEmojiApi.java
index dce6a1306ae90bca62c5b570cae2a343c685ffa0..57b6f478eed57a6608ddb0bfe7019279699fc0d4 100644
--- a/src/main/java/org/gitlab4j/api/AwardEmojiApi.java
+++ b/src/main/java/org/gitlab4j/api/AwardEmojiApi.java
@@ -2,8 +2,8 @@ package org.gitlab4j.api;
 
 import java.util.List;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.AwardEmoji;
 
diff --git a/src/main/java/org/gitlab4j/api/BoardsApi.java b/src/main/java/org/gitlab4j/api/BoardsApi.java
index 975cba5e493258283ed6621482405f412bfed1e6..112bc8540b88290cc94325526c09ca855a1cda4e 100644
--- a/src/main/java/org/gitlab4j/api/BoardsApi.java
+++ b/src/main/java/org/gitlab4j/api/BoardsApi.java
@@ -4,8 +4,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Board;
 import org.gitlab4j.api.models.BoardList;
@@ -49,7 +49,7 @@ public class BoardsApi extends AbstractApi {
      * @throws GitLabApiException if any exception occurs
      */
     public List<Board> getBoards(Object projectIdOrPath, int page, int perPage) throws GitLabApiException {
-        Response response = get(javax.ws.rs.core.Response.Status.OK, getPageQueryParams(page, perPage),
+        Response response = get(jakarta.ws.rs.core.Response.Status.OK, getPageQueryParams(page, perPage),
                 "projects", getProjectIdOrPath(projectIdOrPath), "boards");
         return (response.readEntity(new GenericType<List<Board>>() {}));
     }
@@ -206,7 +206,7 @@ public class BoardsApi extends AbstractApi {
      * @throws GitLabApiException if any exception occurs
      */
     public List<BoardList> getBoardLists(Object projectIdOrPath, Long boardId, int page, int perPage) throws GitLabApiException {
-        Response response = get(javax.ws.rs.core.Response.Status.OK, getPageQueryParams(page, perPage),
+        Response response = get(Response.Status.OK, getPageQueryParams(page, perPage),
                 "projects", getProjectIdOrPath(projectIdOrPath), "boards", boardId, "lists");
         return (response.readEntity(new GenericType<List<BoardList>>() {}));
     }
diff --git a/src/main/java/org/gitlab4j/api/CommitsApi.java b/src/main/java/org/gitlab4j/api/CommitsApi.java
index c6cffde7d15a358787af7c5c66eb3373c1c20cdc..560261ac47915aa951d02b7a2c1e8449f5e72076 100644
--- a/src/main/java/org/gitlab4j/api/CommitsApi.java
+++ b/src/main/java/org/gitlab4j/api/CommitsApi.java
@@ -6,10 +6,10 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Comment;
 import org.gitlab4j.api.models.Commit;
diff --git a/src/main/java/org/gitlab4j/api/ContainerRegistryApi.java b/src/main/java/org/gitlab4j/api/ContainerRegistryApi.java
index 87fc628928b5d30d5142f9f8d0b53464e27aa476..8b16a12c7546df0494362568947266b33efc9970 100644
--- a/src/main/java/org/gitlab4j/api/ContainerRegistryApi.java
+++ b/src/main/java/org/gitlab4j/api/ContainerRegistryApi.java
@@ -27,8 +27,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.RegistryRepository;
 import org.gitlab4j.api.models.RegistryRepositoryTag;
diff --git a/src/main/java/org/gitlab4j/api/DeployKeysApi.java b/src/main/java/org/gitlab4j/api/DeployKeysApi.java
index c8525956dde7cb7a51fd882b49e5358fe743c723..89a8e3cdb47f9b0db64b38092f751085f87c6550 100644
--- a/src/main/java/org/gitlab4j/api/DeployKeysApi.java
+++ b/src/main/java/org/gitlab4j/api/DeployKeysApi.java
@@ -4,9 +4,9 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.DeployKey;
 
@@ -32,7 +32,7 @@ public class DeployKeysApi extends AbstractApi {
     }
 
     /**
-     * Get a list of all deploy keys across all projects of the GitLab instance using the specified page and per page settings. 
+     * Get a list of all deploy keys across all projects of the GitLab instance using the specified page and per page settings.
      * This method requires admin access.
      *
      * <pre><code>GitLab Endpoint: GET /deploy_keys</code></pre>
@@ -86,7 +86,7 @@ public class DeployKeysApi extends AbstractApi {
     }
 
     /**
-     * Get a list of the deploy keys for the specified project using the specified page and per page settings. 
+     * Get a list of the deploy keys for the specified project using the specified page and per page settings.
      * This method requires admin access.
      *
      * <pre><code>GitLab Endpoint: GET /projects/:id/deploy_keys</code></pre>
diff --git a/src/main/java/org/gitlab4j/api/DeployTokensApi.java b/src/main/java/org/gitlab4j/api/DeployTokensApi.java
index 214089f1a5d33a9bb27252e55d4f7a806f3b2334..0821dcbb80c942f90e7cb8067d52b10655de80e2 100644
--- a/src/main/java/org/gitlab4j/api/DeployTokensApi.java
+++ b/src/main/java/org/gitlab4j/api/DeployTokensApi.java
@@ -2,7 +2,7 @@ package org.gitlab4j.api;
 
 import org.gitlab4j.api.models.DeployToken;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 import java.util.Date;
 import java.util.List;
 import java.util.stream.Stream;
diff --git a/src/main/java/org/gitlab4j/api/DeploymentsApi.java b/src/main/java/org/gitlab4j/api/DeploymentsApi.java
index 299c7ce3db2ffad4e74142ef402480c0615d101c..c05b24ca8b5a2aab5058b82607c722f69ccc3c04 100644
--- a/src/main/java/org/gitlab4j/api/DeploymentsApi.java
+++ b/src/main/java/org/gitlab4j/api/DeploymentsApi.java
@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Deployment;
 import org.gitlab4j.api.models.DeploymentFilter;
diff --git a/src/main/java/org/gitlab4j/api/DiscussionsApi.java b/src/main/java/org/gitlab4j/api/DiscussionsApi.java
index 687d5a8361ce1216e0188dcbebbac64424387938..2c1f6cf6f68c1d86ff16b66ab8ff3b284234dd2c 100644
--- a/src/main/java/org/gitlab4j/api/DiscussionsApi.java
+++ b/src/main/java/org/gitlab4j/api/DiscussionsApi.java
@@ -5,8 +5,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Discussion;
 import org.gitlab4j.api.models.Note;
diff --git a/src/main/java/org/gitlab4j/api/EnvironmentsApi.java b/src/main/java/org/gitlab4j/api/EnvironmentsApi.java
index 6eca51277f1413b31597a15a4097bb65d7a607aa..cea899d952602f513e9c49c9de93d49657609318 100644
--- a/src/main/java/org/gitlab4j/api/EnvironmentsApi.java
+++ b/src/main/java/org/gitlab4j/api/EnvironmentsApi.java
@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Environment;
 
@@ -175,4 +175,4 @@ public class EnvironmentsApi extends AbstractApi {
                 "projects", getProjectIdOrPath(projectIdOrPath), "environments", environmentId, "stop");
 	return (response.readEntity(Environment.class));
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/EpicsApi.java b/src/main/java/org/gitlab4j/api/EpicsApi.java
index 6eb59a1cf8d1fdbde324f3d3bb6bd2d0e6b3d5cd..323c4c90ecb694b0f7edf284464bf0d2ed29e36e 100644
--- a/src/main/java/org/gitlab4j/api/EpicsApi.java
+++ b/src/main/java/org/gitlab4j/api/EpicsApi.java
@@ -5,9 +5,9 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Epic;
 import org.gitlab4j.api.models.EpicIssue;
diff --git a/src/main/java/org/gitlab4j/api/EventsApi.java b/src/main/java/org/gitlab4j/api/EventsApi.java
index b4bed04dee3b3fe55593d075082537286f74b722..1a1eadaaf0b4bccba2ca0f6c377bee185e0f0919 100644
--- a/src/main/java/org/gitlab4j/api/EventsApi.java
+++ b/src/main/java/org/gitlab4j/api/EventsApi.java
@@ -4,8 +4,8 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Event;
 
@@ -86,7 +86,7 @@ public class EventsApi extends AbstractApi {
      * @param sortOrder sort events in ASC or DESC order by created_at. Default is DESC, optional
      * @param page the page to get
      * @param perPage the number of projects per page
-     * @param scope include all events across a user’s projects, optional 
+     * @param scope include all events across a user’s projects, optional
      * @return a list of events for the authenticated user and matching the supplied parameters
      * @throws GitLabApiException if any exception occurs
      */
@@ -137,7 +137,7 @@ public class EventsApi extends AbstractApi {
      * @param after include only events created after a particular date, optional
      * @param sortOrder sort events in ASC or DESC order by created_at. Default is DESC, optional
      * @param itemsPerPage the number of Event instances that will be fetched per page
-     * @param scope include all events across a user’s projects, optional 
+     * @param scope include all events across a user’s projects, optional
      * @return a Pager of events for the authenticated user and matching the supplied parameters
      * @throws GitLabApiException if any exception occurs
      */
diff --git a/src/main/java/org/gitlab4j/api/GitLabApi.java b/src/main/java/org/gitlab4j/api/GitLabApi.java
index 051b736741580debe7e89c13919f143e1bcc890a..272f06e787e7b9156e08acd20278a8e145023c8e 100644
--- a/src/main/java/org/gitlab4j/api/GitLabApi.java
+++ b/src/main/java/org/gitlab4j/api/GitLabApi.java
@@ -9,8 +9,8 @@ import java.util.function.Supplier;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.Constants.TokenType;
 import org.gitlab4j.api.models.OauthTokenResponse;
diff --git a/src/main/java/org/gitlab4j/api/GitLabApiClient.java b/src/main/java/org/gitlab4j/api/GitLabApiClient.java
index 3322e8ba1bd5e0be21fb3686d7a87c75ba571673..4d5d8dd43aa4da3c9fa4fa81c611e6bf05471b32 100755
--- a/src/main/java/org/gitlab4j/api/GitLabApiClient.java
+++ b/src/main/java/org/gitlab4j/api/GitLabApiClient.java
@@ -20,16 +20,16 @@ import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLSession;
 import javax.net.ssl.TrustManager;
 import javax.net.ssl.X509ExtendedTrustManager;
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.ClientBuilder;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.client.Invocation;
-import javax.ws.rs.client.WebTarget;
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.StreamingOutput;
+import jakarta.ws.rs.client.Client;
+import jakarta.ws.rs.client.ClientBuilder;
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.client.Invocation;
+import jakarta.ws.rs.client.WebTarget;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.StreamingOutput;
 import org.gitlab4j.api.Constants.TokenType;
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.utils.JacksonJson;
diff --git a/src/main/java/org/gitlab4j/api/GitLabApiException.java b/src/main/java/org/gitlab4j/api/GitLabApiException.java
index 8af8ee82b49b5e916a77a8845aadf5fa7d0ce48a..f0e7993528dd96cdf706663ef80f7c58bbf293b0 100755
--- a/src/main/java/org/gitlab4j/api/GitLabApiException.java
+++ b/src/main/java/org/gitlab4j/api/GitLabApiException.java
@@ -7,9 +7,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.StatusType;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.StatusType;
 
 import org.gitlab4j.api.utils.JacksonJson;
 
@@ -26,7 +26,7 @@ public class GitLabApiException extends Exception {
     private int httpStatus;
     private String message;
     private Map<String, List<String>> validationErrors;
-    
+
     /**
      * Create a GitLabApiException instance with the specified message.
      *
@@ -87,7 +87,7 @@ public class GitLabApiException extends Exception {
                             while(fields.hasNext()) {
 
                                 Entry<String, JsonNode> field = fields.next();
-                                String fieldName = field.getKey();                                
+                                String fieldName = field.getKey();
                                 List<String> values = new ArrayList<>();
                                 validationErrors.put(fieldName, values);
                                 for (JsonNode value : field.getValue()) {
@@ -186,10 +186,10 @@ public class GitLabApiException extends Exception {
     }
 
     /**
-     * Returns a Map&lt;String, List&lt;String&gt;&gt; instance containing validation errors if this GitLabApiException 
+     * Returns a Map&lt;String, List&lt;String&gt;&gt; instance containing validation errors if this GitLabApiException
      * was caused by validation errors on the GitLab server, otherwise returns null.
      *
-     * @return a Map&lt;String, List&lt;String&gt;&gt; instance containing validation errors if this GitLabApiException 
+     * @return a Map&lt;String, List&lt;String&gt;&gt; instance containing validation errors if this GitLabApiException
      * was caused by validation errors on the GitLab server, otherwise returns null
      */
     public Map<String, List<String>> getValidationErrors() {
diff --git a/src/main/java/org/gitlab4j/api/GitLabApiForm.java b/src/main/java/org/gitlab4j/api/GitLabApiForm.java
index b9c09e608b410654f9c5fac8193307e06b490293..bcc603e00d176e66636aacf6251a16ad7af5bba3 100644
--- a/src/main/java/org/gitlab4j/api/GitLabApiForm.java
+++ b/src/main/java/org/gitlab4j/api/GitLabApiForm.java
@@ -5,8 +5,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.MultivaluedHashMap;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.MultivaluedHashMap;
 
 import org.gitlab4j.api.models.AccessLevel;
 import org.gitlab4j.api.models.Variable;
@@ -39,7 +39,7 @@ public class GitLabApiForm extends Form {
 
     /**
      * Fluent method for adding query and form parameters to a get() or post() call.
-     * 
+     *
      * @param name the name of the field/attribute to add
      * @param value the value of the field/attribute to add
      * @return this GitLabAPiForm instance
@@ -217,4 +217,4 @@ public class GitLabApiForm extends Form {
 
         return (this);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/GroupApi.java b/src/main/java/org/gitlab4j/api/GroupApi.java
index c54bb5dcf014b6d4f8da33c9b66aac284e78ff56..168bd6b3dc29d8ab1ac8a2e3d11f3adb2ad712ad 100644
--- a/src/main/java/org/gitlab4j/api/GroupApi.java
+++ b/src/main/java/org/gitlab4j/api/GroupApi.java
@@ -7,9 +7,9 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.AccessLevel;
diff --git a/src/main/java/org/gitlab4j/api/HealthCheckApi.java b/src/main/java/org/gitlab4j/api/HealthCheckApi.java
index 104f8d9d23da849193c22116da5d708766283cd4..f6ff0f4e52a8ee2099da92f2f07662257b0122f7 100644
--- a/src/main/java/org/gitlab4j/api/HealthCheckApi.java
+++ b/src/main/java/org/gitlab4j/api/HealthCheckApi.java
@@ -2,7 +2,7 @@ package org.gitlab4j.api;
 
 import org.gitlab4j.api.models.HealthCheckInfo;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 import java.io.IOException;
 import java.net.URL;
 
diff --git a/src/main/java/org/gitlab4j/api/HookManager.java b/src/main/java/org/gitlab4j/api/HookManager.java
index e3c09887979732664986d95f23c9e7c54caaecba..7b92be1168ed3ff89a961953efa994fe2a3be079 100644
--- a/src/main/java/org/gitlab4j/api/HookManager.java
+++ b/src/main/java/org/gitlab4j/api/HookManager.java
@@ -1,7 +1,7 @@
 
 package org.gitlab4j.api;
 
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletRequest;
 
 /**
  * This interface provides a base class handler for processing GitLab Web Hook and System Hook callouts.
@@ -26,7 +26,7 @@ public interface HookManager {
      * Validate the provided secret token against the reference secret token. Returns true if
      * the secret token is valid or there is no reference secret token to validate against,
      * otherwise returns false.
-     * 
+     *
      * @param secretToken the token to validate
      * @return true if the secret token is valid or there is no reference secret token to validate against
      */
@@ -41,7 +41,7 @@ public interface HookManager {
      * Validate the provided secret token found in the HTTP header against the reference secret token.
      * Returns true if the secret token is valid or there is no reference secret token to validate
      * against, otherwise returns false.
-     * 
+     *
      * @param request the HTTP request to verify the secret token
      * @return true if the secret token is valid or there is no reference secret token to validate against
      */
@@ -58,9 +58,9 @@ public interface HookManager {
     /**
      * Parses and verifies an Event instance from the HTTP request and
      * fires it off to the registered listeners.
-     * 
+     *
      * @param request the HttpServletRequest to read the Event instance from
      * @throws GitLabApiException if the parsed event is not supported
      */
     public void handleEvent(HttpServletRequest request) throws GitLabApiException;
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/ImportExportApi.java b/src/main/java/org/gitlab4j/api/ImportExportApi.java
index 509eae1ddef3f4852609f5e423b7494e2b8684e1..f352a9d281a287d71145aa6e048b97f1046782f9 100644
--- a/src/main/java/org/gitlab4j/api/ImportExportApi.java
+++ b/src/main/java/org/gitlab4j/api/ImportExportApi.java
@@ -9,9 +9,9 @@ import java.nio.file.StandardCopyOption;
 import java.util.Date;
 import java.util.Map;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.ExportStatus;
 import org.gitlab4j.api.models.ImportStatus;
@@ -251,7 +251,7 @@ public class ImportExportApi extends AbstractApi {
      *
      * <pre><code>GitLab Endpoint: GET /projects/:id/import</code></pre>
      *
-     * @param projectIdOrPath the new (imported) project identifier in the form of an Long(ID), String(path), or Project instance 
+     * @param projectIdOrPath the new (imported) project identifier in the form of an Long(ID), String(path), or Project instance
      * @return an ImportStatus instance holding information on the import status
      * @throws GitLabApiException if any exception occurs
      */
diff --git a/src/main/java/org/gitlab4j/api/IssuesApi.java b/src/main/java/org/gitlab4j/api/IssuesApi.java
index 02c01fa84b90a4cb93dc5acbe2811bb2155640b1..911373e861400cc166dab430904baf9444a83536 100644
--- a/src/main/java/org/gitlab4j/api/IssuesApi.java
+++ b/src/main/java/org/gitlab4j/api/IssuesApi.java
@@ -6,8 +6,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.Duration;
diff --git a/src/main/java/org/gitlab4j/api/JobApi.java b/src/main/java/org/gitlab4j/api/JobApi.java
index 1c8a6e80aa0961ac001dc862ae79bb4de1c5dd23..d0b2f8bd429840a85f51f6a2536f408e468575e2 100644
--- a/src/main/java/org/gitlab4j/api/JobApi.java
+++ b/src/main/java/org/gitlab4j/api/JobApi.java
@@ -10,11 +10,11 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.Status;
 
 import org.gitlab4j.api.models.ArtifactsFile;
 import org.gitlab4j.api.models.Job;
diff --git a/src/main/java/org/gitlab4j/api/KeysApi.java b/src/main/java/org/gitlab4j/api/KeysApi.java
index 29265ff811c158eff04a4ce2164bc42e75d609be..f869e3e133235bb3bb95f8e8baa23d81ad2b1c6f 100644
--- a/src/main/java/org/gitlab4j/api/KeysApi.java
+++ b/src/main/java/org/gitlab4j/api/KeysApi.java
@@ -2,9 +2,9 @@ package org.gitlab4j.api;
 
 import org.gitlab4j.api.models.Key;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.MultivaluedHashMap;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 import java.util.Collections;
 
 /**
diff --git a/src/main/java/org/gitlab4j/api/LabelsApi.java b/src/main/java/org/gitlab4j/api/LabelsApi.java
index b8ba967f5c00bfb78911ccde3555ea48e398fd30..6b84b69262fcea3aa4dfc4e0db521b3416753d9e 100644
--- a/src/main/java/org/gitlab4j/api/LabelsApi.java
+++ b/src/main/java/org/gitlab4j/api/LabelsApi.java
@@ -4,8 +4,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Label;
 
@@ -359,7 +359,7 @@ public class LabelsApi extends AbstractApi {
      */
     @Deprecated
     public List<Label> getLabels(Object projectIdOrPath, int page, int perPage) throws GitLabApiException {
-        Response response = get(javax.ws.rs.core.Response.Status.OK, getPageQueryParams(page, perPage),
+        Response response = get(jakarta.ws.rs.core.Response.Status.OK, getPageQueryParams(page, perPage),
                 "projects", getProjectIdOrPath(projectIdOrPath), "labels");
         return (response.readEntity(new GenericType<List<Label>>() {}));
     }
diff --git a/src/main/java/org/gitlab4j/api/LicenseApi.java b/src/main/java/org/gitlab4j/api/LicenseApi.java
index 7b738a71713b0b590bd8a7e819658e901c73f8f9..92a7be6b9a54816d17f381c894e480ad6964e25c 100644
--- a/src/main/java/org/gitlab4j/api/LicenseApi.java
+++ b/src/main/java/org/gitlab4j/api/LicenseApi.java
@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.License;
 
@@ -112,4 +112,4 @@ public class LicenseApi extends AbstractApi {
         Response response = delete(Response.Status.OK, null, "license", licenseId);
         return (response.readEntity(License.class));
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/LicenseTemplatesApi.java b/src/main/java/org/gitlab4j/api/LicenseTemplatesApi.java
index 85438b13380fc27ed8cffd1d089bfeb6d1dd0e6b..b1a6e9c91dc9ad3813eb968a4f4f2412f9e25e04 100644
--- a/src/main/java/org/gitlab4j/api/LicenseTemplatesApi.java
+++ b/src/main/java/org/gitlab4j/api/LicenseTemplatesApi.java
@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.LicenseTemplate;
 
@@ -123,4 +123,4 @@ public class LicenseTemplatesApi extends AbstractApi {
             return (GitLabApi.createOptionalFromException(glae));
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/MarkdownApi.java b/src/main/java/org/gitlab4j/api/MarkdownApi.java
index bdbd4e2217c82a12cb02ba369572ee674e940d9c..54139db5c328a41c054da5e7dac2e13479625bd2 100644
--- a/src/main/java/org/gitlab4j/api/MarkdownApi.java
+++ b/src/main/java/org/gitlab4j/api/MarkdownApi.java
@@ -4,7 +4,7 @@ import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.Markdown;
 import org.gitlab4j.api.models.MarkdownRequest;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 /**
  * This class provides an entry point to all the GitLab API markdown calls.
@@ -53,4 +53,4 @@ public class MarkdownApi extends AbstractApi {
         Response response = post(Response.Status.OK, markdownRequest, "markdown");
         return (response.readEntity(Markdown.class));
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/MergeRequestApi.java b/src/main/java/org/gitlab4j/api/MergeRequestApi.java
index 5b4df3ace431294a0d7cdc1280afd3889bbb7935..7de697c1d46a2eeaff3f3bb138cd4a7374b429b2 100644
--- a/src/main/java/org/gitlab4j/api/MergeRequestApi.java
+++ b/src/main/java/org/gitlab4j/api/MergeRequestApi.java
@@ -4,10 +4,10 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.AcceptMergeRequestParams;
diff --git a/src/main/java/org/gitlab4j/api/MilestonesApi.java b/src/main/java/org/gitlab4j/api/MilestonesApi.java
index 8204f204cc0a6205d6bd20ce2a293899edc19560..bff190121bcd0ea745b6c9cc2be2bbc5fe0bed68 100644
--- a/src/main/java/org/gitlab4j/api/MilestonesApi.java
+++ b/src/main/java/org/gitlab4j/api/MilestonesApi.java
@@ -4,9 +4,9 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Issue;
 import org.gitlab4j.api.models.MergeRequest;
diff --git a/src/main/java/org/gitlab4j/api/NamespaceApi.java b/src/main/java/org/gitlab4j/api/NamespaceApi.java
index ad6ed2db7d4636991bdbe02a6e69c1059a7366e7..18d584c1ca8c16e0c50aa7cee375b222a0a4aca6 100644
--- a/src/main/java/org/gitlab4j/api/NamespaceApi.java
+++ b/src/main/java/org/gitlab4j/api/NamespaceApi.java
@@ -3,8 +3,8 @@ package org.gitlab4j.api;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Namespace;
 
diff --git a/src/main/java/org/gitlab4j/api/NotesApi.java b/src/main/java/org/gitlab4j/api/NotesApi.java
index 4b122de6736277addc3893ef18a7cace5d246fa6..4b5256cdee13ce64199fa8872e106abf8518b0e7 100644
--- a/src/main/java/org/gitlab4j/api/NotesApi.java
+++ b/src/main/java/org/gitlab4j/api/NotesApi.java
@@ -4,8 +4,8 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Note;
 
diff --git a/src/main/java/org/gitlab4j/api/NotificationSettingsApi.java b/src/main/java/org/gitlab4j/api/NotificationSettingsApi.java
index 1339daf67edc2d6158a98c2b340af7aeddbdbe55..095b3cbcdd42e2f63c3e7ad657ccff760e232911 100644
--- a/src/main/java/org/gitlab4j/api/NotificationSettingsApi.java
+++ b/src/main/java/org/gitlab4j/api/NotificationSettingsApi.java
@@ -1,6 +1,6 @@
 package org.gitlab4j.api;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.NotificationSettings;
 import org.gitlab4j.api.models.NotificationSettings.Events;
diff --git a/src/main/java/org/gitlab4j/api/PackagesApi.java b/src/main/java/org/gitlab4j/api/PackagesApi.java
index 49f6c2649d583c803254faea2ec2a9e0ee688882..9a080fef653479085b1c7ee5ee49e5c6625a96c0 100644
--- a/src/main/java/org/gitlab4j/api/PackagesApi.java
+++ b/src/main/java/org/gitlab4j/api/PackagesApi.java
@@ -26,9 +26,9 @@ package org.gitlab4j.api;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Package;
 import org.gitlab4j.api.models.PackageFile;
@@ -37,7 +37,7 @@ import org.gitlab4j.api.models.PackageFilter;
 /**
  * <p>This class implements the client side API for the GitLab Packages API.
  * See <a href="https://docs.gitlab.com/ee/api/packages.html">Packages API at GitLab</a> for more information.</p>
- * 
+ *
  * NOTE: This API is not available in the Community edition of GitLab.
  */
 public class PackagesApi extends AbstractApi {
@@ -189,7 +189,7 @@ public class PackagesApi extends AbstractApi {
     }
 
     /**
-     * Get a Pager of project package files. 
+     * Get a Pager of project package files.
      *
      * <pre><code>GitLab Endpoint: GET /projects/:id/packages/:package_id/package_files</code></pre>
      *
@@ -205,7 +205,7 @@ public class PackagesApi extends AbstractApi {
     }
 
     /**
-     * Get a Stream of project package files. 
+     * Get a Stream of project package files.
      *
      * <pre><code>GitLab Endpoint: GET /projects/:id/packages/:package_id/package_files</code></pre>
      *
diff --git a/src/main/java/org/gitlab4j/api/Pager.java b/src/main/java/org/gitlab4j/api/Pager.java
index ac00e8715001a8199c2e82933563cc2e69375653..3ae11a314528979a4cbbc6ec89a8847bba290225 100644
--- a/src/main/java/org/gitlab4j/api/Pager.java
+++ b/src/main/java/org/gitlab4j/api/Pager.java
@@ -9,8 +9,8 @@ import java.util.NoSuchElementException;
 import java.util.stream.Stream;
 import java.util.stream.StreamSupport;
 
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.utils.JacksonJson;
 
diff --git a/src/main/java/org/gitlab4j/api/PipelineApi.java b/src/main/java/org/gitlab4j/api/PipelineApi.java
index 06130a5434d7f2e0d5453efdbdf70cdfc898d1c7..acaecdc6bbda251190be39eef3a3fa79e1a3423c 100644
--- a/src/main/java/org/gitlab4j/api/PipelineApi.java
+++ b/src/main/java/org/gitlab4j/api/PipelineApi.java
@@ -5,8 +5,8 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Pipeline;
 import org.gitlab4j.api.models.PipelineFilter;
diff --git a/src/main/java/org/gitlab4j/api/ProjectApi.java b/src/main/java/org/gitlab4j/api/ProjectApi.java
index 641c7f454086630e843cf90256acde7848020c83..914c91a611a306cfeaf0d8f86bb1cb0655c4abc7 100644
--- a/src/main/java/org/gitlab4j/api/ProjectApi.java
+++ b/src/main/java/org/gitlab4j/api/ProjectApi.java
@@ -33,10 +33,10 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Stream;
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.AccessLevel;
 import org.gitlab4j.api.models.AccessRequest;
diff --git a/src/main/java/org/gitlab4j/api/ProtectedBranchesApi.java b/src/main/java/org/gitlab4j/api/ProtectedBranchesApi.java
index c64f416f3ca65284102b917abac10a10e1c71cf6..35e73269a2a2f9d97671e01caf49ddf31fcfe22d 100644
--- a/src/main/java/org/gitlab4j/api/ProtectedBranchesApi.java
+++ b/src/main/java/org/gitlab4j/api/ProtectedBranchesApi.java
@@ -4,8 +4,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.AccessLevel;
 import org.gitlab4j.api.models.AllowedTo;
diff --git a/src/main/java/org/gitlab4j/api/ReleasesApi.java b/src/main/java/org/gitlab4j/api/ReleasesApi.java
index 44b06cd9af5ae8f57043fa794d293a81e73bc13a..b3ccd1db19b78d63094468f0246dcbb153a19b23 100644
--- a/src/main/java/org/gitlab4j/api/ReleasesApi.java
+++ b/src/main/java/org/gitlab4j/api/ReleasesApi.java
@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Release;
 import org.gitlab4j.api.models.ReleaseParams;
diff --git a/src/main/java/org/gitlab4j/api/RepositoryApi.java b/src/main/java/org/gitlab4j/api/RepositoryApi.java
index e2aa3d3ed771a37618f5f1a6ff0e675c019804e5..65d037798b9ca4a05fd8b6f667dd317d23e71c2d 100644
--- a/src/main/java/org/gitlab4j/api/RepositoryApi.java
+++ b/src/main/java/org/gitlab4j/api/RepositoryApi.java
@@ -10,11 +10,11 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.Branch;
diff --git a/src/main/java/org/gitlab4j/api/RepositoryFileApi.java b/src/main/java/org/gitlab4j/api/RepositoryFileApi.java
index 4fd5e6e3b653e53b2192203dbe4bee8554102497..e4f7ece34a0201ba0b9657e93ba41775f7ffa0a8 100644
--- a/src/main/java/org/gitlab4j/api/RepositoryFileApi.java
+++ b/src/main/java/org/gitlab4j/api/RepositoryFileApi.java
@@ -9,9 +9,9 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.Blame;
@@ -515,4 +515,4 @@ public class RepositoryFileApi extends AbstractApi {
     public Stream<Blame> getBlameStream(Object projectIdOrPath, String filePath, String ref) throws GitLabApiException {
        return (getBlame(projectIdOrPath, filePath, ref, getDefaultPerPage()).stream());
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/ResourceLabelEventsApi.java b/src/main/java/org/gitlab4j/api/ResourceLabelEventsApi.java
index 469c0baa3ed2cb3c609013f79b726e97af2fbd08..adc678b43574c8fe5217fc07923ae5bfa1093521 100644
--- a/src/main/java/org/gitlab4j/api/ResourceLabelEventsApi.java
+++ b/src/main/java/org/gitlab4j/api/ResourceLabelEventsApi.java
@@ -4,7 +4,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.LabelEvent;
 
diff --git a/src/main/java/org/gitlab4j/api/RunnersApi.java b/src/main/java/org/gitlab4j/api/RunnersApi.java
index 0f0903d0aba1960ecec645dd7adbbf94a0a61ba2..c90f08e22c6aef31e9db7ff58d5a1d7e56cd0666 100644
--- a/src/main/java/org/gitlab4j/api/RunnersApi.java
+++ b/src/main/java/org/gitlab4j/api/RunnersApi.java
@@ -3,8 +3,8 @@ package org.gitlab4j.api;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Job;
 import org.gitlab4j.api.models.JobStatus;
diff --git a/src/main/java/org/gitlab4j/api/ServicesApi.java b/src/main/java/org/gitlab4j/api/ServicesApi.java
index 490a7b34eb7dcf0eaef024227c99a7a4bf2fe08b..4ddbe6341ff2bea87ac392d3bf0285eba1051ad0 100644
--- a/src/main/java/org/gitlab4j/api/ServicesApi.java
+++ b/src/main/java/org/gitlab4j/api/ServicesApi.java
@@ -10,8 +10,8 @@ import org.gitlab4j.api.services.JiraService;
 import org.gitlab4j.api.services.MattermostService;
 import org.gitlab4j.api.services.SlackService;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.Response;
 
 /**
  * Access for the services API.  Currently only the gitlab-ci, HipChatService, Slack, and JIRA service are supported.
diff --git a/src/main/java/org/gitlab4j/api/SnippetsApi.java b/src/main/java/org/gitlab4j/api/SnippetsApi.java
index 706e686770d38d95736141e00759b0943f567d80..86eb0c06d6dd7d59c8b8c37671f8ecf85312fa3e 100644
--- a/src/main/java/org/gitlab4j/api/SnippetsApi.java
+++ b/src/main/java/org/gitlab4j/api/SnippetsApi.java
@@ -4,8 +4,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Snippet;
 import org.gitlab4j.api.models.Visibility;
diff --git a/src/main/java/org/gitlab4j/api/SystemHooksApi.java b/src/main/java/org/gitlab4j/api/SystemHooksApi.java
index b6f41f9dde30a5d0890372b070d47a265a571def..da3e95675bedbd0afa341baf81ed0417dca15f05 100644
--- a/src/main/java/org/gitlab4j/api/SystemHooksApi.java
+++ b/src/main/java/org/gitlab4j/api/SystemHooksApi.java
@@ -3,8 +3,8 @@ package org.gitlab4j.api;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.SystemHook;
diff --git a/src/main/java/org/gitlab4j/api/TagsApi.java b/src/main/java/org/gitlab4j/api/TagsApi.java
index 1d0ef611f789c4ea707fab6e608217097fbac1a0..fa2799cb33b8723790d121c9e784aff0e0b1f9ed 100644
--- a/src/main/java/org/gitlab4j/api/TagsApi.java
+++ b/src/main/java/org/gitlab4j/api/TagsApi.java
@@ -6,9 +6,9 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.AccessLevel;
diff --git a/src/main/java/org/gitlab4j/api/TodosApi.java b/src/main/java/org/gitlab4j/api/TodosApi.java
index 204b66cc8bb36ab98e4052a46f2815d46aaa5da0..3a9dadd7e55d8c17abfabc0f7a4dd0cb92853fa4 100644
--- a/src/main/java/org/gitlab4j/api/TodosApi.java
+++ b/src/main/java/org/gitlab4j/api/TodosApi.java
@@ -3,7 +3,7 @@ package org.gitlab4j.api;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Todo;
 
diff --git a/src/main/java/org/gitlab4j/api/UserApi.java b/src/main/java/org/gitlab4j/api/UserApi.java
index ce52527c89071f6f486c9b67a4542acc859a65d6..10d2e52eac5bd7f452a2b76d8fa03cfadbe47e92 100644
--- a/src/main/java/org/gitlab4j/api/UserApi.java
+++ b/src/main/java/org/gitlab4j/api/UserApi.java
@@ -7,9 +7,9 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Form;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.CustomAttribute;
diff --git a/src/main/java/org/gitlab4j/api/WikisApi.java b/src/main/java/org/gitlab4j/api/WikisApi.java
index df230935271bc340ec3199d21f2f3f3faa238c91..3e17b56d7590ca77e9b385d14508aa500af4a552 100644
--- a/src/main/java/org/gitlab4j/api/WikisApi.java
+++ b/src/main/java/org/gitlab4j/api/WikisApi.java
@@ -30,8 +30,8 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.WikiAttachment;
 import org.gitlab4j.api.models.WikiPage;
@@ -131,7 +131,7 @@ public class WikisApi extends AbstractApi {
      */
     public Pager<WikiPage> getPages(Object projectIdOrPath, boolean withContent, int itemsPerPage) throws GitLabApiException {
 	GitLabApiForm formData = new GitLabApiForm().withParam("with_content", (withContent ? 1 : 0));
-	return (new Pager<WikiPage>(this, WikiPage.class, itemsPerPage, formData.asMap(), 
+	return (new Pager<WikiPage>(this, WikiPage.class, itemsPerPage, formData.asMap(),
             "projects", getProjectIdOrPath(projectIdOrPath), "wikis"));
     }
 
diff --git a/src/main/java/org/gitlab4j/api/systemhooks/SystemHookManager.java b/src/main/java/org/gitlab4j/api/systemhooks/SystemHookManager.java
index 680eaadfb2026792dead28d98413d3a2f1833dc7..f62e76f5e7cae968488688896c6d650225d70f68 100644
--- a/src/main/java/org/gitlab4j/api/systemhooks/SystemHookManager.java
+++ b/src/main/java/org/gitlab4j/api/systemhooks/SystemHookManager.java
@@ -7,7 +7,7 @@ import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletRequest;
 
 import org.gitlab4j.api.GitLabApiException;
 import org.gitlab4j.api.HookManager;
@@ -181,7 +181,7 @@ public class SystemHookManager implements HookManager {
 
     /**
      * Verifies the provided Event and fires it off to the registered listeners.
-     * 
+     *
      * @param event the Event instance to handle
      * @throws GitLabApiException if the event is not supported
      */
@@ -217,7 +217,7 @@ public class SystemHookManager implements HookManager {
 
     /**
      * Fire the event to the registered listeners.
-     * 
+     *
      * @param event the SystemHookEvent instance to fire to the registered event listeners
      * @throws GitLabApiException if the event is not supported
      */
diff --git a/src/main/java/org/gitlab4j/api/utils/FileUtils.java b/src/main/java/org/gitlab4j/api/utils/FileUtils.java
index 1316f72c496553d8eae56617b31cbf577c970538..10784799a30f3f4b8ed8b75027f816ef87d4bd12 100644
--- a/src/main/java/org/gitlab4j/api/utils/FileUtils.java
+++ b/src/main/java/org/gitlab4j/api/utils/FileUtils.java
@@ -8,7 +8,7 @@ import java.nio.file.Files;
 import java.util.Base64;
 import java.util.Scanner;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.Constants.Encoding;
 
@@ -21,7 +21,7 @@ public class FileUtils {
      * Creates a File that is unique in the specified directory. If the specified
      * filename exists in the directory, "-#" will be appended to the filename until
      * a unique filename can be created.
-     * 
+     *
      * @param directory the directory to create the file in
      * @param filename the base filename with extension
      * @return a File that is unique in the specified directory
@@ -53,7 +53,7 @@ public class FileUtils {
 
     /**
      * Get the filename from the "Content-Disposition" header of a JAX-RS response.
-     * 
+     *
      * @param response the JAX-RS Response instance  to get the "Content-Disposition" header filename from
      * @return the filename from the "Content-Disposition" header of a JAX-RS response, or null
      * if the "Content-Disposition" header is not present in the response
@@ -66,10 +66,10 @@ public class FileUtils {
 
         return (disposition.replaceFirst("(?i)^.*filename=\"([^\"]+)\".*$", "$1"));
     }
- 
+
     /**
      * Reads the contents of a File to a String.
-     * 
+     *
      * @param file the File instance to read the contents from
      * @return the contents of file as a String
      * @throws IOException if any errors occur while opening or reading the file
@@ -79,7 +79,7 @@ public class FileUtils {
         try (Scanner in = new Scanner(file)) {
             in.useDelimiter("\\Z");
             return (in.next());
-        }       
+        }
     }
 
     /**
diff --git a/src/main/java/org/gitlab4j/api/utils/HttpRequestUtils.java b/src/main/java/org/gitlab4j/api/utils/HttpRequestUtils.java
index acf9365a0f5120e2e09a37c308a986d13b19086b..b2ca07cfd70cdd4b2813912c618f2c5aee48d482 100644
--- a/src/main/java/org/gitlab4j/api/utils/HttpRequestUtils.java
+++ b/src/main/java/org/gitlab4j/api/utils/HttpRequestUtils.java
@@ -5,14 +5,14 @@ import java.io.InputStreamReader;
 import java.io.Reader;
 import java.util.Enumeration;
 
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.Cookie;
+import jakarta.servlet.http.HttpServletRequest;
 
 public class HttpRequestUtils {
 
     /**
      * Build a String containing a very short multi-line dump of an HTTP request.
-     * 
+     *
      * @param fromMethod the method that this method was called from
      * @param request the HTTP request build the request dump from
      * @return a String containing a very short multi-line dump of the HTTP request
@@ -23,7 +23,7 @@ public class HttpRequestUtils {
 
     /**
      * Build a String containing a short multi-line dump of an HTTP request.
-     * 
+     *
      * @param fromMethod the method that this method was called from
      * @param request the HTTP request build the request dump from
      * @param includeHeaders if true will include the HTTP headers in the dump
@@ -58,7 +58,7 @@ public class HttpRequestUtils {
 
     /**
      * Build a String containing a multi-line dump of an HTTP request.
-     * 
+     *
      * @param fromMethod the method that this method was called from
      * @param request the HTTP request build the request dump from
      * @param includePostData if true will include the POST data in the dump
@@ -114,7 +114,7 @@ public class HttpRequestUtils {
 
     /**
      * Reads the POST data from a request into a String and returns it.
-     * 
+     *
      * @param request the HTTP request containing the POST data
      * @return the POST data as a String instance
      * @throws IOException if any error occurs while reading the POST data
@@ -128,7 +128,7 @@ public class HttpRequestUtils {
 
     /**
      * Reads the content of a Reader instance and returns it as a String.
-     * 
+     *
      * @param reader the Reader instance to read the data from
      * @return the content of a Reader instance as a String
      * @throws IOException if any error occurs while reading the POST data
@@ -147,7 +147,7 @@ public class HttpRequestUtils {
 
     /**
      * Masks the PRIVATE-TOKEN header value with "********".
-     * 
+     *
      * @param s a String containing HTTP request info, usually logging info
      * @return a String with the PRIVATE-TOKEN header value masked with asterisks
      */
@@ -159,4 +159,4 @@ public class HttpRequestUtils {
 
         return (s.replaceAll("PRIVATE\\-TOKEN\\: [\\S]*", "PRIVATE-TOKEN: ********"));
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/utils/JacksonJson.java b/src/main/java/org/gitlab4j/api/utils/JacksonJson.java
index 264824af4087d30b0fc23ec868cc85b5ed5e0c72..40aa6794098c34ff8125faf098d04a292d010d85 100644
--- a/src/main/java/org/gitlab4j/api/utils/JacksonJson.java
+++ b/src/main/java/org/gitlab4j/api/utils/JacksonJson.java
@@ -11,9 +11,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.TimeZone;
 
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.ext.ContextResolver;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.ext.ContextResolver;
 
 import org.gitlab4j.api.models.User;
 import org.glassfish.jersey.jackson.internal.jackson.jaxrs.json.JacksonJaxbJsonProvider;
@@ -81,7 +81,7 @@ public class JacksonJson extends JacksonJaxbJsonProvider implements ContextResol
 
     /**
      * Gets the ObjectMapper contained by this instance.
-     * 
+     *
      * @return the ObjectMapper contained by this instance
      */
     public ObjectMapper getObjectMapper() {
@@ -230,7 +230,7 @@ public class JacksonJson extends JacksonJaxbJsonProvider implements ContextResol
 
     /**
      * Marshals the supplied object out as a formatted JSON string.
-     * 
+     *
      * @param <T> the generics type for the provided object
      * @param object the object to output as a JSON string
      * @return a String containing the JSON for the specified object
diff --git a/src/main/java/org/gitlab4j/api/utils/MaskingLoggingFilter.java b/src/main/java/org/gitlab4j/api/utils/MaskingLoggingFilter.java
index b6c067b4b62a1622636199a6795b8a1f07952011..d24a824a50cbd9e3199e06490ac85cc5e4fe868d 100644
--- a/src/main/java/org/gitlab4j/api/utils/MaskingLoggingFilter.java
+++ b/src/main/java/org/gitlab4j/api/utils/MaskingLoggingFilter.java
@@ -19,16 +19,16 @@ import java.util.concurrent.atomic.AtomicLong;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import javax.annotation.Priority;
-import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.client.ClientRequestContext;
-import javax.ws.rs.client.ClientRequestFilter;
-import javax.ws.rs.client.ClientResponseContext;
-import javax.ws.rs.client.ClientResponseFilter;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.ext.WriterInterceptor;
-import javax.ws.rs.ext.WriterInterceptorContext;
+import jakarta.annotation.Priority;
+import jakarta.ws.rs.WebApplicationException;
+import jakarta.ws.rs.client.ClientRequestContext;
+import jakarta.ws.rs.client.ClientRequestFilter;
+import jakarta.ws.rs.client.ClientResponseContext;
+import jakarta.ws.rs.client.ClientResponseFilter;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.ext.WriterInterceptor;
+import jakarta.ws.rs.ext.WriterInterceptorContext;
 
 import org.glassfish.jersey.message.MessageUtils;
 
@@ -46,21 +46,21 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
     /**
      * Default list of header names that should be masked.
      */
-    public static final List<String> DEFAULT_MASKED_HEADER_NAMES = 
+    public static final List<String> DEFAULT_MASKED_HEADER_NAMES =
             Collections.unmodifiableList(Arrays.asList("PRIVATE-TOKEN", "Authorization", "Proxy-Authorization"));
 
     /**
      * Prefix for request log entries.
      */
     protected static final String REQUEST_PREFIX = "> ";
- 
+
     /**
      * Prefix for response log entries.
      */
     protected static final String RESPONSE_PREFIX = "< ";
 
     /**
-     * Prefix that marks the beginning of a request or response section. 
+     * Prefix that marks the beginning of a request or response section.
      */
     protected static final String SECTION_PREFIX = "- ";
 
@@ -202,7 +202,7 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
     /**
      * Logs each of the HTTP headers, masking the value of the header if the header key is
      * in the list of masked header names.
-     * 
+     *
      * @param sb the StringBuilder to build up the logging info in
      * @param id the ID for the logging line
      * @param prefix the logging line prefix character
@@ -212,7 +212,7 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
                               final long id,
                               final String prefix,
                               final MultivaluedMap<String, String> headers) {
- 
+
         getSortedHeaders(headers.entrySet()).forEach(h -> {
 
             final List<?> values = h.getValue();
@@ -223,7 +223,7 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
                 String value = (isMaskedHeader ? "********" : values.get(0).toString());
                 appendId(sb, id).append(prefix).append(header).append(": ").append(value).append('\n');
             } else {
-                
+
                 final StringBuilder headerBuf = new StringBuilder();
                 for (final Object value : values) {
                     if (headerBuf.length() == 0) {
@@ -232,12 +232,12 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
 
                     headerBuf.append(isMaskedHeader ? "********" : value.toString());
                 }
-        
+
                 appendId(sb, id).append(prefix).append(header).append(": ").append(headerBuf.toString()).append('\n');
             }
         });
     }
-    
+
     protected void buildEntityLogString(StringBuilder sb, byte[] entity, int entitySize, Charset charset) {
 
         sb.append(new String(entity, 0, Math.min(entitySize, maxEntitySize), charset));
@@ -302,9 +302,9 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
         final StringBuilder sb = new StringBuilder();
         printResponseLine(sb, "Received server response", id, responseContext.getStatus());
         printHeaders(sb, id, RESPONSE_PREFIX, responseContext.getHeaders());
- 
+
         if (responseContext.hasEntity() && maxEntitySize > 0) {
-            responseContext.setEntityStream(logResponseEntity(sb, responseContext.getEntityStream(), 
+            responseContext.setEntityStream(logResponseEntity(sb, responseContext.getEntityStream(),
                     MessageUtils.getCharset(responseContext.getMediaType())));
         }
 
@@ -319,7 +319,7 @@ public class MaskingLoggingFilter implements ClientRequestFilter, ClientResponse
         if (stream == null) {
             return;
         }
-        
+
         MediaType mediaType = context.getMediaType();
         if (mediaType.isCompatible(MediaType.APPLICATION_JSON_TYPE) ||
                 mediaType.isCompatible(MediaType.APPLICATION_FORM_URLENCODED_TYPE)) {
diff --git a/src/main/java/org/gitlab4j/api/utils/Oauth2LoginStreamingOutput.java b/src/main/java/org/gitlab4j/api/utils/Oauth2LoginStreamingOutput.java
index 7472983ce6d39b34d0fb7e46f732221167607e7e..880d202e95e8efca48c66fbd1c26ed0a6b777bcd 100644
--- a/src/main/java/org/gitlab4j/api/utils/Oauth2LoginStreamingOutput.java
+++ b/src/main/java/org/gitlab4j/api/utils/Oauth2LoginStreamingOutput.java
@@ -1,5 +1,8 @@
 package org.gitlab4j.api.utils;
 
+import jakarta.ws.rs.WebApplicationException;
+import jakarta.ws.rs.core.StreamingOutput;
+
 import java.io.BufferedWriter;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -7,9 +10,6 @@ import java.io.OutputStreamWriter;
 import java.io.Writer;
 import java.nio.charset.StandardCharsets;
 
-import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.core.StreamingOutput;
-
 /**
  * This StreamingOutput implementation is utilized to send a OAuth2 token request
  * in a secure manner.  The password is never copied to a String, instead it is
@@ -75,4 +75,4 @@ public class Oauth2LoginStreamingOutput implements StreamingOutput, AutoCloseabl
         clearPassword();
         super.finalize();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/gitlab4j/api/webhook/WebHookManager.java b/src/main/java/org/gitlab4j/api/webhook/WebHookManager.java
index 000f95fc4949577141c5c39d6658f29f151a303d..2324ddf978d83ac7bd599c863c7962ae9d1cc78d 100644
--- a/src/main/java/org/gitlab4j/api/webhook/WebHookManager.java
+++ b/src/main/java/org/gitlab4j/api/webhook/WebHookManager.java
@@ -7,7 +7,7 @@ import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletRequest;
 
 import org.gitlab4j.api.GitLabApiException;
 import org.gitlab4j.api.HookManager;
diff --git a/src/test/java/org/gitlab4j/api/MockResponse.java b/src/test/java/org/gitlab4j/api/MockResponse.java
index 35cf3477b817c2ad0434a873955604373921e3ce..92483fe92ee32b930c5348b3ceff4efb00d7f17c 100644
--- a/src/test/java/org/gitlab4j/api/MockResponse.java
+++ b/src/test/java/org/gitlab4j/api/MockResponse.java
@@ -9,19 +9,19 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
-import javax.ws.rs.core.EntityTag;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Link;
-import javax.ws.rs.core.Link.Builder;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.NewCookie;
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.EntityTag;
+import jakarta.ws.rs.core.GenericType;
+import jakarta.ws.rs.core.Link;
+import jakarta.ws.rs.core.Link.Builder;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.NewCookie;
+import jakarta.ws.rs.core.Response;
 
 /**
  * This class can be used as a concrete mock to test the individual APIs
  * getXxxxx() methods without the need to have a GitLab server available.
- * 
+ *
  * Supports getXxxxx() methods that return a List of items, single items,
  * Optional items, and Pagers of items.
  */
@@ -144,7 +144,7 @@ public class MockResponse extends Response {
     /**************************************************************************************************
      * The remaining methods are stubbed so we can create an instance of this class. They are simply
      * stubs, but needed to do this because the Mockito Spy annotation does not work without JAXB
-     * on Java 11+ and did not wish to pull in the JAXB module even for testing. 
+     * on Java 11+ and did not wish to pull in the JAXB module even for testing.
      **************************************************************************************************/
 
     @Override
@@ -235,4 +235,4 @@ public class MockResponse extends Response {
     public MultivaluedMap<String, String> getStringHeaders() {
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/org/gitlab4j/api/MockServletInputStream.java b/src/test/java/org/gitlab4j/api/MockServletInputStream.java
index 0a8e597f7b51b28103dbb37ebf60fb407ba551e8..223d5c9d0cf2da6b20b8e26b8e8e559a30620bd2 100644
--- a/src/test/java/org/gitlab4j/api/MockServletInputStream.java
+++ b/src/test/java/org/gitlab4j/api/MockServletInputStream.java
@@ -2,8 +2,8 @@ package org.gitlab4j.api;
 
 import java.io.IOException;
 
-import javax.servlet.ReadListener;
-import javax.servlet.ServletInputStream;
+import jakarta.servlet.ReadListener;
+import jakarta.servlet.ServletInputStream;
 
 public class MockServletInputStream extends ServletInputStream {
 
@@ -64,4 +64,4 @@ public class MockServletInputStream extends ServletInputStream {
             return -1;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/org/gitlab4j/api/TestCommitDiscussionsApi.java b/src/test/java/org/gitlab4j/api/TestCommitDiscussionsApi.java
index e463151865036d22e0f1adb6848c42a3200de59f..e6c083aca442c35010763d67746844b935329215 100644
--- a/src/test/java/org/gitlab4j/api/TestCommitDiscussionsApi.java
+++ b/src/test/java/org/gitlab4j/api/TestCommitDiscussionsApi.java
@@ -11,7 +11,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.Discussion;
 import org.junit.jupiter.api.BeforeEach;
diff --git a/src/test/java/org/gitlab4j/api/TestCommitsApi.java b/src/test/java/org/gitlab4j/api/TestCommitsApi.java
index 0b1fc5624c639df6aee3cfa238b4b6ec27e58a2b..fcd6d9bc98f79c8f67a4482bf28b333aeacca6c2 100644
--- a/src/test/java/org/gitlab4j/api/TestCommitsApi.java
+++ b/src/test/java/org/gitlab4j/api/TestCommitsApi.java
@@ -15,7 +15,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.Branch;
 import org.gitlab4j.api.models.Comment;
@@ -426,4 +426,4 @@ public class TestCommitsApi extends AbstractIntegrationTest {
         Optional<RepositoryFile> repoFileBranchCherryPicked = gitLabApi.getRepositoryFileApi().getOptionalFile(testProject, filePath, branch.getName());
         assertTrue(repoFileBranchCherryPicked.isPresent());
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/org/gitlab4j/api/TestEpicDiscussionsApi.java b/src/test/java/org/gitlab4j/api/TestEpicDiscussionsApi.java
index f8127ead070e31b3e6f5e1caf9e1ac48d5252be8..47f9d531257354ea04cfd344bf9795f63d0af83a 100644
--- a/src/test/java/org/gitlab4j/api/TestEpicDiscussionsApi.java
+++ b/src/test/java/org/gitlab4j/api/TestEpicDiscussionsApi.java
@@ -11,7 +11,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.Discussion;
 import org.junit.jupiter.api.BeforeEach;
diff --git a/src/test/java/org/gitlab4j/api/TestGitLabApiEvents.java b/src/test/java/org/gitlab4j/api/TestGitLabApiEvents.java
index 535c15a2862b547131de17356d68d58a91257d99..a35952910d849f6b982fe6466de8ae213decac61 100644
--- a/src/test/java/org/gitlab4j/api/TestGitLabApiEvents.java
+++ b/src/test/java/org/gitlab4j/api/TestGitLabApiEvents.java
@@ -14,8 +14,8 @@ import static org.mockito.Mockito.mock;
 
 import java.util.logging.Level;
 
-import javax.servlet.ServletInputStream;
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.ServletInputStream;
+import jakarta.servlet.http.HttpServletRequest;
 
 import org.gitlab4j.api.systemhooks.MergeRequestSystemHookEvent;
 import org.gitlab4j.api.systemhooks.ProjectSystemHookEvent;
diff --git a/src/test/java/org/gitlab4j/api/TestGitLabApiException.java b/src/test/java/org/gitlab4j/api/TestGitLabApiException.java
index bbf17d63e2867087324cf7db810325a17498173d..eeea08d980f4dea79c639a262405ec08b127f715 100644
--- a/src/test/java/org/gitlab4j/api/TestGitLabApiException.java
+++ b/src/test/java/org/gitlab4j/api/TestGitLabApiException.java
@@ -10,7 +10,7 @@ import static org.junit.jupiter.api.Assumptions.assumeTrue;
 import java.util.List;
 import java.util.Map;
 
-import javax.ws.rs.core.Response.Status;
+import jakarta.ws.rs.core.Response.Status;
 
 import org.gitlab4j.api.models.Project;
 import org.gitlab4j.api.models.Visibility;
diff --git a/src/test/java/org/gitlab4j/api/TestGroupApi.java b/src/test/java/org/gitlab4j/api/TestGroupApi.java
index 0b1f023da3d0ea1665bebce31252df19c760206a..bfd8adbbe74e0813621c5b600594f5a38073e0b1 100644
--- a/src/test/java/org/gitlab4j/api/TestGroupApi.java
+++ b/src/test/java/org/gitlab4j/api/TestGroupApi.java
@@ -10,7 +10,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.AccessLevel;
 import org.gitlab4j.api.models.AccessRequest;
diff --git a/src/test/java/org/gitlab4j/api/TestIssueDiscussionsApi.java b/src/test/java/org/gitlab4j/api/TestIssueDiscussionsApi.java
index e8598cad7e95624c4196409113f22d329ccaab75..f78e907a3e15cfb9f5a6cae3979b0e0925bec929 100644
--- a/src/test/java/org/gitlab4j/api/TestIssueDiscussionsApi.java
+++ b/src/test/java/org/gitlab4j/api/TestIssueDiscussionsApi.java
@@ -11,7 +11,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.Discussion;
 import org.junit.jupiter.api.BeforeEach;
diff --git a/src/test/java/org/gitlab4j/api/TestIssuesApi.java b/src/test/java/org/gitlab4j/api/TestIssuesApi.java
index 04966dc7a8b7a595e24bb91b74b51ae2726edf83..f02f1816e50039d7a272fcc9c5941c2150862c80 100644
--- a/src/test/java/org/gitlab4j/api/TestIssuesApi.java
+++ b/src/test/java/org/gitlab4j/api/TestIssuesApi.java
@@ -35,7 +35,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.Random;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.Constants.IssueState;
 import org.gitlab4j.api.models.Duration;
diff --git a/src/test/java/org/gitlab4j/api/TestMergeRequestDiscussionsApi.java b/src/test/java/org/gitlab4j/api/TestMergeRequestDiscussionsApi.java
index 1874692c48a49a12118a2dd1406b0b414573f7f5..26a51ed71b864cb06467cc377c3f210bed97ddba 100644
--- a/src/test/java/org/gitlab4j/api/TestMergeRequestDiscussionsApi.java
+++ b/src/test/java/org/gitlab4j/api/TestMergeRequestDiscussionsApi.java
@@ -11,7 +11,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.Discussion;
 import org.junit.jupiter.api.BeforeEach;
diff --git a/src/test/java/org/gitlab4j/api/TestProjectApi.java b/src/test/java/org/gitlab4j/api/TestProjectApi.java
index 43dfcc3a5a84a041ddfc086428d61ed842a32148..68069041a9dc542204e82c98ede72649a8622da9 100644
--- a/src/test/java/org/gitlab4j/api/TestProjectApi.java
+++ b/src/test/java/org/gitlab4j/api/TestProjectApi.java
@@ -36,7 +36,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.AccessLevel;
 import org.gitlab4j.api.models.AccessRequest;
diff --git a/src/test/java/org/gitlab4j/api/TestSnippetDiscussionsApi.java b/src/test/java/org/gitlab4j/api/TestSnippetDiscussionsApi.java
index 159496674dde6369c5ed3ec4a9f5fbe582edf851..e62272523fca203abf61e87c360371eaa472cc90 100644
--- a/src/test/java/org/gitlab4j/api/TestSnippetDiscussionsApi.java
+++ b/src/test/java/org/gitlab4j/api/TestSnippetDiscussionsApi.java
@@ -11,7 +11,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.Discussion;
 import org.junit.jupiter.api.BeforeEach;
diff --git a/src/test/java/org/gitlab4j/api/TestStreams.java b/src/test/java/org/gitlab4j/api/TestStreams.java
index f7c184030c5d7586b691b971aa50a16cae2a1fa8..61b8df85f6878cc15bb07cdb323b75cb72271838 100644
--- a/src/test/java/org/gitlab4j/api/TestStreams.java
+++ b/src/test/java/org/gitlab4j/api/TestStreams.java
@@ -14,7 +14,7 @@ import static org.mockito.MockitoAnnotations.openMocks;
 import java.util.List;
 import java.util.stream.Stream;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.User;
 import org.junit.jupiter.api.BeforeAll;
diff --git a/src/test/java/org/gitlab4j/api/TestUnitMergeRequestApi.java b/src/test/java/org/gitlab4j/api/TestUnitMergeRequestApi.java
index 2757f7337146bad75c4385fcac0e24c48b67ed05..57d0e4cdde9cb98c9f864795193f38e10ea30169 100644
--- a/src/test/java/org/gitlab4j/api/TestUnitMergeRequestApi.java
+++ b/src/test/java/org/gitlab4j/api/TestUnitMergeRequestApi.java
@@ -9,7 +9,7 @@ import static org.mockito.MockitoAnnotations.openMocks;
 
 import java.util.Collections;
 
-import javax.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.MultivaluedMap;
 
 import org.gitlab4j.api.models.MergeRequest;
 import org.junit.jupiter.api.BeforeEach;
diff --git a/src/test/java/org/gitlab4j/api/TestUserApi.java b/src/test/java/org/gitlab4j/api/TestUserApi.java
index 16199dfefb640744b3e8f324db740249e9d19e0b..eb2a332834457a9c7161ed51e3cba76b219c6af5 100644
--- a/src/test/java/org/gitlab4j/api/TestUserApi.java
+++ b/src/test/java/org/gitlab4j/api/TestUserApi.java
@@ -15,7 +15,7 @@ import java.util.Date;
 import java.util.List;
 import java.util.Optional;
 
-import javax.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response;
 
 import org.gitlab4j.api.models.AccessLevel;
 import org.gitlab4j.api.models.Email;
diff --git a/src/test/resources/test-gitlab4j.properties b/src/test/resources/test-gitlab4j.properties
index c16b4d3fd7d11100906ce9b7e73ca3414e97be3f..86099ab6b7448a8868843f22d3bbeb0347f43558 100644
--- a/src/test/resources/test-gitlab4j.properties
+++ b/src/test/resources/test-gitlab4j.properties
@@ -9,7 +9,7 @@
 
 # This is the URL for the docker instance of gitlab-ce that is started for integration tests.
 # You can change this to an existing GitLab server if desired.
-TEST_HOST_URL=http://localhost:8090
+TEST_HOST_URL=http://localgit:8000
 
 # To stop the auto-creation of access tokens, you can set these to pre-configured values
 # TEST_PRIVATE_TOKEN=xxxxxxxx