diff --git a/.github/workflows/test-wpt.yml b/.github/workflows/test-wpt.yml
index f481833..99d24f5 100644
--- a/.github/workflows/test-wpt.yml
+++ b/.github/workflows/test-wpt.yml
@@ -53,7 +53,7 @@ jobs:
         with:
           node-version: 'lts/*'
           cache: npm
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.x'
       - name: Clone WPT repo