diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..ad323cd
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,13 @@
+version: 2
+updates:
+- package-ecosystem: bundler
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "21:00"
+    timezone: Asia/Shanghai
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: rspec
+    versions:
+    - "> 3.8.0"