diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 616c93b..22c1e71 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup and start container
         run: make all
       - name: Run tests