diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index ffcb793..aad01aa 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -1,18 +1,28 @@
-name: 'Lock Old Threads'
+name: 'Lock Threads'
 
 on:
   schedule:
-  - cron: '0 */8 * * *'
+    - cron: '0 */8 * * *'
+  workflow_dispatch:
+
+permissions:
+  issues: write
+  pull-requests: write
+  discussions: write
+
+concurrency:
+  group: lock-threads
 
 jobs:
-  lock:
+  action:
     runs-on: ubuntu-latest
     timeout-minutes: 120
     steps:
-    - uses: dessant/lock-threads@v2
-      with:
-        github-token: ${{ github.token }}
-        issue-lock-inactive-days: '7'
-        issue-lock-reason: ''
-        pr-lock-inactive-days: '14'
-        pr-lock-reason: ''
+      - uses: dessant/lock-threads@v5
+        with:
+          github-token: ${{ github.token }}
+          issue-inactive-days: '7'
+          issue-lock-reason: ''
+          pr-inactive-days: '14'
+          pr-lock-reason: ''
+          discussion-inactive-days: '28'