diff --git a/package.json b/package.json
index aa5a16b..58e6a2a 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "express": "^4.13.3",
     "istanbul": "^0.4.0",
     "mocha": "^2.1.0",
-    "popsicle": "^4.0.0",
+    "popsicle": "^5.0.0",
     "popsicle-basic-auth": "^0.1.0",
     "popsicle-server": "^1.0.0",
     "pre-commit": "^1.0.5",