diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index ca77fa05..66d3358d 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -10,7 +10,7 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v4
+      - uses: dessant/lock-threads@v5
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           issue-inactive-days: 90