diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c258b61a..c7f396c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/setup-java@v2
         with:
           distribution: 'zulu'
-          java-version: 17
+          java-version: 21
       - uses: subosito/flutter-action@v1
         with:
           flutter-version: '3.24.0'
@@ -44,7 +44,7 @@ jobs:
         uses: actions/setup-java@v2
         with:
           distribution: 'zulu'
-          java-version: 17
+          java-version: 21
       - uses: subosito/flutter-action@v1
         with:
           flutter-version: '3.24.0'