diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index 9d0819fe..a5a69e25 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -16,7 +16,7 @@ jobs:
       pull-requests: write
       discussions: write
     steps:
-      - uses: dessant/lock-threads@v5
+      - uses: dessant/lock-threads@v6
         with:
           issue-inactive-days: "30"
           issue-comment: >