diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index 3a3dafb13..d9e7b4c39 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -8,7 +8,7 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v3.0.0
+      - uses: dessant/lock-threads@v4.0.0
         with:
           github-token: ${{ github.token }}
           issue-inactive-days: '90'