diff --git a/package.json b/package.json
index 28f1239b..99113d6e 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@rokt33r/season": "^5.3.0",
     "aws-sdk": "^2.48.0",
     "aws-sdk-mobile-analytics": "^0.9.2",
-    "codemirror": "^5.37.0",
+    "codemirror": "^5.39.0",
     "codemirror-mode-elixir": "^1.1.1",
     "electron-config": "^0.2.1",
     "electron-gh-releases": "^2.0.2",
diff --git a/yarn.lock b/yarn.lock
index 7bf19d2b..42f51ab9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1727,10 +1727,14 @@ codemirror-mode-elixir@^1.1.1:
   dependencies:
     codemirror "^5.20.2"
 
-codemirror@^5.18.2, codemirror@^5.20.2, codemirror@^5.37.0:
+codemirror@^5.18.2, codemirror@^5.20.2:
   version "5.38.0"
   resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.38.0.tgz#26a9551446e51dbdde36aabe60f72469724fd332"
 
+codemirror@^5.39.0:
+  version "5.39.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.39.0.tgz#4654f7d2f7e525e04a62e72d9482348ccb37dce5"
+
 coffee-script@^1.10.0:
   version "1.12.7"
   resolved "https://registry.yarnpkg.com/coffee-script/-/coffee-script-1.12.7.tgz#c05dae0cb79591d05b3070a8433a98c9a89ccc53"