diff --git a/v3/codeopticon/server/package.json b/v3/codeopticon/server/package.json
index 0f6e5d1e5..0e546a943 100644
--- a/v3/codeopticon/server/package.json
+++ b/v3/codeopticon/server/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "description": "Codeopticon server",
   "dependencies": {
-    "express": "~4.10.2",
-    "socket.io": "~1.3.2"
+    "express": "~4.15.3",
+    "socket.io": "~2.0.0"
   }
 }