diff --git a/.github/mergify.yml b/.github/mergify.yml
new file mode 100644
index 0000000..b5aff02
--- /dev/null
+++ b/.github/mergify.yml
@@ -0,0 +1,12 @@
+pull_request_rules:
+  - name: automatic merge for Dependabot pull requests
+    conditions:
+      - author = dependabot[bot]
+    actions:
+      merge:
+        method: merge
+  - name: automatic update for PR
+    conditions:
+      - author = dependabot[bot]
+    actions:
+      update: