diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index ea058bf..977dfaa 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -20,7 +20,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: '3.x'
     - name: Assert tag version matches __version__ attribute