diff --git a/action.yml b/action.yml
index a78e0d6..1daf2b5 100644
--- a/action.yml
+++ b/action.yml
@@ -75,7 +75,7 @@ runs:
       shell: bash
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v4
       with:
         python-version: '3.9'