diff --git a/package.json b/package.json
index 14940c8..41d3db0 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "eslint-plugin-react": "5.0.1",
     "eslint-watch": "2.1.11",
     "eventsource-polyfill": "0.9.6",
-    "expect": "1.19.0",
+    "expect": "24.9.0",
     "express": "4.13.4",
     "extract-text-webpack-plugin": "1.0.1",
     "file-loader": "0.8.5",