diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 4705550..df127fc 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup cache environment
         id: extcache