diff --git a/README.md b/README.md
index abf6097..aeaf010 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ jobs:
   hello-world:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Load secret
         uses: 1password/load-secrets-action@v3