diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d7d4afc44..9b27f3adf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,10 +17,10 @@ jobs:
         uses: actions/checkout@v3
         with:
           submodules: recursive
-      - name: Setup JDK 11
+      - name: Setup JDK 17
         uses: actions/setup-java@v3
         with:
-          java-version: '11'
+          java-version: '17'
           distribution: 'adopt'
       - name: Ant build
         run: ant -noinput -buildfile build.xml clean check jar unittest