diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d2d45d1..36de71d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -17,7 +17,7 @@ jobs:
         uses: tj-actions/semver-diff@v1.2.0
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.6.x'