diff --git a/package.json b/package.json
index 64311be..144869b 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "body-parser": "^1.14.2",
     "chai": "*",
     "event-stream": "3.3.2",
-    "express": "4.13.4",
+    "express": "4.15.3",
     "hjs": "*",
     "jade": "~1.11.0",
     "less-middleware": "*",