diff --git a/.github/workflows/build_status.yml b/.github/workflows/build_status.yml
index 805a0ee..1c51213 100644
--- a/.github/workflows/build_status.yml
+++ b/.github/workflows/build_status.yml
@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
           distribution: 'microsoft'
-          java-version: 17
+          java-version: 21
           cache: 'gradle'
       - name: Grant execute permission for gradlew
         run: chmod +x ./gradlew
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 541aa47..464c2e5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,11 +10,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
           distribution: 'microsoft'
-          java-version: 17
+          java-version: 21
           cache: 'gradle'
       - name: Get current time
         uses: srfrnk/current-time@master