diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 7334fa7..0ffd43a 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -20,6 +20,11 @@
         with:
           perl-version: ${{ matrix.perl }}
       - run: perl -V
+      - name: Set up JDK 21
+        uses: actions/setup-java@v3
+        with:
+          java-version: '21'
+          distribution: 'temurin'
       - name: Install dependencies
         run: |
           cpanm File::ShareDir::Install