diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 072bc416..3854db7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
       fail-fast: false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: "Set up JDK ${{ matrix.java }}"
         uses: actions/setup-java@v3
         with: