diff --git a/.github/workflows/gradleBuild.yml b/.github/workflows/gradleBuild.yml
index 9ba7b3e..c87a782 100644
--- a/.github/workflows/gradleBuild.yml
+++ b/.github/workflows/gradleBuild.yml
@@ -20,10 +20,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up JDK 11
+    - name: Set up Java
       uses: actions/setup-java@v2
       with:
-        java-version: '11'
+        java-version: '17'
         distribution: 'adopt'
     - name: Build with Gradle
       uses: gradle/gradle-build-action@4137be6a8bf7d7133955359dbd952c0ca73b1021
diff --git a/.github/workflows/publishToDcm4cheMaven.yml b/.github/workflows/publishToDcm4cheMaven.yml
index 37e8e13..7d2eb2d 100644
--- a/.github/workflows/publishToDcm4cheMaven.yml
+++ b/.github/workflows/publishToDcm4cheMaven.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Java
         uses: actions/setup-java@v2
         with:
-          java-version: '11'
+          java-version: '17'
           distribution: 'adopt'
       - name: Validate Gradle wrapper
         uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b