diff --git a/.github/dependabot.yml b/.github/dependabot.yml
deleted file mode 100644
index 93385d9..0000000
--- a/.github/dependabot.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-version: 2
-updates:
-- package-ecosystem: npm
-  directory: "/"
-  schedule:
-    interval: daily
-  open-pull-requests-limit: 20
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..21b8808
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/keep"] 
+  path = themes/keep
+  url = https://github.com/XPoet/hexo-theme-keep.git
\ No newline at end of file