diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6c6915b..3baf862 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout VCS
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Prepare environment
         run: |