diff --git a/.github/workflows/lock-threads.yml b/.github/workflows/lock-threads.yml
index e876b720b..bf2f0fc30 100644
--- a/.github/workflows/lock-threads.yml
+++ b/.github/workflows/lock-threads.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Lock inactive threads
-        uses: dessant/lock-threads@v3.0.0
+        uses: dessant/lock-threads@v4.0.0
         with:
           issue-inactive-days: 60
           pr-inactive-days: 60