diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 19c84b9..f6c3c30 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -30,7 +30,7 @@ jobs:
           - ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         name: Clone repository
 
       - name: Set up Python ${{ matrix.python_version }}