diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 82262ed..81c7720 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -29,7 +29,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python 3.x
       uses: actions/setup-python@v5
       with: