diff --git a/.mergify.yml b/.mergify.yml
new file mode 100644
index 0000000..766725a
--- /dev/null
+++ b/.mergify.yml
@@ -0,0 +1,17 @@
+pull_request_rules:
+  - name: automatic merge on CI success
+    conditions:
+      - check-success=flake-checks
+      - check-success=builds (build, ubuntu-latest)
+      - check-success=builds (build, macos-latest)
+      - check-success=builds (build-unstable, ubuntu-latest)
+      - check-success=builds (build-unstable, macos-latest)
+      - check-success=builds (editorconfig, ubuntu-latest)
+      - check-success=builds (editorconfig, macos-latest)
+      - check-success=builds (nixpkgs-fmt, ubuntu-latest)
+      - check-success=builds (nixpkgs-fmt, macos-latest)
+      - author=nix-eval-jobs-bot
+    actions:
+      merge:
+        method: merge
+      delete_head_branch: {}