diff --git a/.github/workflows/maven_package.yml b/.github/workflows/maven_package.yml
index 20dab754b..b63588168 100644
--- a/.github/workflows/maven_package.yml
+++ b/.github/workflows/maven_package.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: set up JDK 1.8
       uses: actions/setup-java@v4