diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 5ce688d..61f0606 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -6,13 +6,14 @@ jobs:
   test:
     strategy:
        matrix:
-         java: [11, 15]
+         java: [11, 17, 21]
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Set up Java
-      uses: actions/setup-java@v1
+      uses: actions/setup-java@v4
       with:
+        distribution: 'temurin'	  
         java-version: ${{ matrix.java }}
     - name: Maven Install and Test
       run: |
@@ -23,10 +24,11 @@ jobs:
     needs: test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Set up Java 11
-      uses: actions/setup-java@v1
+      uses: actions/setup-java@v4
       with:
+        distribution: 'temurin'	  	  
         java-version: 11	
     - name: Deploy to Sonatype
       run: ./mvnw -B -Drepo.username=${{secrets.SONATYPE_USERNAME}} -Drepo.password=${{secrets.SONATYPE_PASSWORD}} clean deploy -DskipTests=true --settings mySettings.xml