diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 04c0bbe73..77a68de3c 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -31,7 +31,7 @@ jobs:
 #            experimental: true
         
     steps:
-    - uses: actions/checkout@v2.3.5
+    - uses: actions/checkout@v2.4.0
     - uses: actions/cache@v2.1.6
       with:
         path: ~/.m2/repository