diff --git a/.github/workflows/validate_cff.yml b/.github/workflows/validate_cff.yml
index eb23cd4..8c956f2 100644
--- a/.github/workflows/validate_cff.yml
+++ b/.github/workflows/validate_cff.yml
@@ -26,7 +26,7 @@ jobs:
         fetch-depth: 1
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3.9