diff --git a/.github/workflows/gradle-build.yml b/.github/workflows/gradle-build.yml
index 4f15c64..da9c4d0 100644
--- a/.github/workflows/gradle-build.yml
+++ b/.github/workflows/gradle-build.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Setup Java
         uses: actions/setup-java@v3
         with:
-          java-version: '8'
+          java-version: '21'
           distribution: 'temurin'
           cache: gradle
       
@@ -42,4 +42,4 @@ jobs:
 
       - name: Build Gradle Multipart Sample
         working-directory: ./samples/gradle-multipart-sample
-        run: ./gradlew build -PcicsUser=user -PcicsPass=pass --no-daemon --info --stacktrace --include-build ../..
\ No newline at end of file
+        run: ./gradlew build -PcicsUser=user -PcicsPass=pass --no-daemon --info --stacktrace --include-build ../..