diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..cd88554
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "gomod" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/readme.md b/readme.md
index ace4c8d..4cdd1cb 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,7 @@
 # Random API
 
+一些介绍: https://q58.org/t/topic/127
+
 Random API 是一个用 Go 语言编写的简单而强大的随机图片/视频 API 服务。它允许用户通过配置文件轻松管理和提供随机媒体内容。
 
 ## 特性
@@ -105,4 +107,4 @@ location ^~ / {
 
 ## 许可
 
-[MIT License](LICENSE)
\ No newline at end of file
+[MIT License](LICENSE)