diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index 4f99038..76b3afa 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -14,8 +14,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: sudo-bot/action-pull-request-lock@v1.1.0
+      - uses: chxseh/action-lock-unlock@v1.0.1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           number: ${{ github.event.pull_request.number || github.event.issue.number }}
+          lock: true
           lock-reason: resolved
diff --git a/.github/workflows/unlock.yml b/.github/workflows/unlock.yml
new file mode 100644
index 0000000..a163251
--- /dev/null
+++ b/.github/workflows/unlock.yml
@@ -0,0 +1,21 @@
+---
+name: "🔓 Unlock Reopened Issues/PRs"
+
+on:
+  pull_request:
+    types:
+      - reopened
+  issues:
+    types:
+      - reopened
+
+jobs:
+  lock:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: chxseh/action-lock-unlock@v1.0.1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          number: ${{ github.event.pull_request.number || github.event.issue.number }}
+          lock: false