diff --git a/.github/workflows/check-poetry-project.yml b/.github/workflows/check-poetry-project.yml
index 170819d..cebe766 100644
--- a/.github/workflows/check-poetry-project.yml
+++ b/.github/workflows/check-poetry-project.yml
@@ -7,7 +7,7 @@ jobs:
   test:
     runs-on: ubuntu-24.04
     steps:
-    - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
     - name: Set up Python
       uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 #v5.2.0
       with: