diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index b5cd330..f57f2cd 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -14,7 +14,7 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v5
+      - uses: dessant/lock-threads@v6
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}