diff --git a/.github/workflows/ci-pull.yml b/.github/workflows/ci-pull.yml
index 7a3d40fb..f65cffb6 100644
--- a/.github/workflows/ci-pull.yml
+++ b/.github/workflows/ci-pull.yml
@@ -21,8 +21,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-    - name: Set up JDK ${{ matrix.java-version }}
-      uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0 # v3.13.0
+    - name: Set up JDK 21 #${{ matrix.java-version }}
+      uses: actions/setup-java@387ac29b308b003ca37ba93a6cab5eb57c8f5f93 # v4.0.0
       with:
         java-version: ${{ matrix.java-version }}
         distribution: 'temurin'
diff --git a/pom.xml b/pom.xml
index 14618bae..c675efd7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -101,7 +101,7 @@
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
-                <version>3.5.0</version>
+                <version>5.1.9</version>
                 <configuration>
                     <instructions>
                         <Export-Package>
@@ -128,7 +128,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.12.1</version>
                 <configuration>
                     <release>9</release>
                     <compilerArgs>
@@ -155,7 +155,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.2.2</version>
+                <version>3.2.5</version>
                 <configuration>
                     <forkCount>1</forkCount>
                     <redirectTestOutputToFile>true</redirectTestOutputToFile>
@@ -227,7 +227,7 @@ Use is subject to <a href="{@docRoot}/doc-files/speclicense.html" target="_top">
             </plugin>
             <plugin>
                 <artifactId>maven-deploy-plugin</artifactId>
-                <version>3.0.0-M1</version>
+                <version>3.1.1</version>
             </plugin>
             <plugin>
                 <groupId>com.mycila</groupId>