diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 627aa2f..7dd2d84 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
 
       - name: Set up Node.js
         uses: actions/setup-node@v6