diff --git a/comments/package.json b/comments/package.json
index f5e5d368cd99654556def001692037167fa2ff52..a75f1248487b245239b8a4bfac4c42e382f38649 100644
--- a/comments/package.json
+++ b/comments/package.json
@@ -6,7 +6,7 @@
     "dependencies": {
         "mysql": "2.0.0-alpha3",
         "jasmine-node": "~1.0",
-        "express": "~3.0",
+        "express": "3.0.0rc3",
         "connect-mysql-session": "~0.1",
         "marked": "~0.2",
         "sanitizer": "~0.0",