diff --git a/package.json b/package.json
index 7146f4d0a..16c9b0338 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
   },
   "dependencies": {
     "classnames": "^2.2.0",
+    "highlight.js": "^9.9.0",
     "moment": "^2.14.1",
     "perfect-scrollbar": "^0.6.12",
     "react": "^15.4.1",
@@ -35,9 +36,7 @@
     "react-addons-css-transition-group": "^15.4.1"
   },
   "peerDependencies": {
-    "react-router": "^2.6.1",
-    "highlight.js": "^9.6.0",
-    "react-router": "^3.0.0"
+    "react-router": "^3.0.2",
   },
   "devDependencies": {
     "babel": "^6.5.2",