diff --git a/.github/workflows/pip_package.yml b/.github/workflows/pip_package.yml
index 420171ca..45ec1210 100644
--- a/.github/workflows/pip_package.yml
+++ b/.github/workflows/pip_package.yml
@@ -5,7 +5,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Set up Python 3.11
       uses: actions/setup-python@v5