diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b29fd3b..01dc54f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
         python-version: ["3.7", "3.8", "3.9", "3.10", "3.11","3.12"]
 
     steps:
-      - uses: actions/checkout@v3.5.3
+      - uses: actions/checkout@v4.1.1
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4.7.0
         with: