diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml
new file mode 100644
index 0000000..a838d1b
--- /dev/null
+++ b/.github/workflows/action.yml
@@ -0,0 +1,12 @@
+name: 'Auto Assign'
+on:
+  pull_request:
+    types: [opened, ready_for_review]
+
+jobs:
+  add-reviews:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: kentaro-m/auto-assign-action@v2.0.0
+        with:
+          configuration-path: '.github/auto_assign.yml'