diff --git a/.github/workflows/purge-deprecated-workflow-runs.yml b/.github/workflows/purge-deprecated-workflow-runs.yml
index 5b9b76b..5c5f2f1 100644
--- a/.github/workflows/purge-deprecated-workflow-runs.yml
+++ b/.github/workflows/purge-deprecated-workflow-runs.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - name: Purge obsolete workflow runs
         # Use a specific version (via commit SHA) of a community action to purge deprecated workflow runs.
-        uses: otto-de/purge-deprecated-workflow-runs@6fcf966b89e5907a9965946adb9a9d89dc312220 # v 3.0.4
+        uses: otto-de/purge-deprecated-workflow-runs@fae5062e7f4854fcb04c09ab468637a066405c9f # v 4.0.2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           remove-obsolete: true