diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 1d37275..f0bbab2 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -15,7 +15,7 @@ jobs:
       id-token: write
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v5.1.1