diff --git a/.mergify.yml b/.mergify.yml
new file mode 100644
index 00000000..a1afd023
--- /dev/null
+++ b/.mergify.yml
@@ -0,0 +1,9 @@
+pull_request_rules:
+  - name: automatically merge Scala Steward PRs on CI success
+    conditions:
+      - author=scala-steward
+      - base=master
+      - status-success=continuous-integration/travis-ci/pr
+    actions:
+      merge:
+        method: merge