diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 1b7759e..4a4acce 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set ENV vars
         # https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable