diff --git a/.mergify.yml b/.mergify.yml
new file mode 100644
index 0000000..079f340
--- /dev/null
+++ b/.mergify.yml
@@ -0,0 +1,19 @@
+queue_rules:
+  - name: default
+    merge_method: squash
+    update_method: rebase
+
+pull_request_rules:
+  - name: Auto-merge after CI passes
+    conditions:
+      - check-success=check
+      - "#approved-reviews-by>=1"
+    actions:
+      queue:
+        name: default
+
+  - name: Clean up merged branches
+    conditions:
+      - merged
+    actions:
+      delete_head_branch: {}