diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index 09989f6..199c288 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -16,7 +16,7 @@ jobs:
     concurrency:
       group: ci-${{ github.workflow }}-${{ github.head_ref || github.run_id }}
     steps:
-      - uses: dessant/lock-threads@v4
+      - uses: dessant/lock-threads@v5
         with:
           github-token: ${{ github.token }}
           issue-inactive-days: "30"