diff --git a/pom.xml b/pom.xml
index 31fcdc3..665d962 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.12</version>
+    <version>4.63</version>
     <relativePath />
   </parent>
   <artifactId>launchable</artifactId>
@@ -16,8 +16,8 @@
     <revision>1.0</revision>
     <changelist>-SNAPSHOT</changelist>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
-    <jenkins.version>2.222.4</jenkins.version>
-    <java.level>8</java.level>
+    <jenkins.version>2.361.4</jenkins.version>
+    <java.level>11</java.level>
     <no-test-jar>false</no-test-jar>
     <configuration-as-code.version>1.44</configuration-as-code.version>
   </properties>
@@ -26,11 +26,24 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.8.1</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>11</source>
+          <target>11</target>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.kohsuke</groupId>
+        <artifactId>access-modifier-checker</artifactId>
+        <version>1.23</version> <!-- Replace with the latest stable version -->
+        <executions>
+          <execution>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
   <licenses>
@@ -65,7 +78,6 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>junit</artifactId>
-      <version>1.41</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
@@ -171,15 +183,14 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>jackson2-api</artifactId>
-      <version>2.11.3</version>
     </dependency>
   </dependencies>
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
-        <artifactId>bom-2.222.x</artifactId>
-        <version>15</version>
+        <artifactId>bom-2.361.x</artifactId>
+        <version>1823.v3c2a_345def3a</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>