diff --git a/.github/workflows/snyk-container.yml b/.github/workflows/snyk-container.yml
index f48e774..9fe9d4f 100644
--- a/.github/workflows/snyk-container.yml
+++ b/.github/workflows/snyk-container.yml
@@ -20,7 +20,7 @@ jobs:
       actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Build a Docker image
       run: docker build -t appsinet/php_development .
     - name: Run Snyk to check Docker image for vulnerabilities