diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 1774a88..2a13832 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -18,7 +18,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up JDK 17
       uses: actions/setup-java@v3
       with: