diff --git a/package.json b/package.json
index 34f16423..1fa3aab2 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "license": "MIT",
   "dependencies": {
     "react": "^15.5.x",
-    "simplemde": "git://github.com/leetcode/simplemde-markdown-editor"
+    "simplemde": "git://github.com/leetcode/simplemde-markdown-editor#v2.0"
   },
   "main": "dist/simplemde-editor.js",
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 0a76a162..f1ca216d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3159,9 +3159,9 @@ signal-exit@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-"simplemde@git://github.com/jeremyleu/simplemde-markdown-editor":
+"simplemde@git://github.com/leetcode/simplemde-markdown-editor#v2.0":
   version "1.11.2"
-  resolved "git://github.com/jeremyleu/simplemde-markdown-editor#32599afb8f1c363ba70e34ac4399a4e678db6587"
+  resolved "git://github.com/leetcode/simplemde-markdown-editor#453a917f2f2fb3a97b815c2c9a3ec667f1ba55a2"
   dependencies:
     codemirror "*"
     codemirror-spell-checker "*"