diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 1e667a9..757d72d 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2.3.4
+    - uses: actions/checkout@v4.1.7
     - name: Set up JDK 1.8
       uses: actions/setup-java@v2.1.0
       with: