diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8126d0d..4a2604e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Install xmllint
         run: sudo apt-get install libxml2-utils
 
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v4.1.1
 
       - name: Set up Python 3.8
         uses: actions/setup-python@v4