diff --git a/package.json b/package.json
index 9661a9bfb773a828f2c81e0737abffd639f1e428..10196c0186ded5c23321fd9254b9d1f21ec9edc6 100644
--- a/package.json
+++ b/package.json
@@ -98,7 +98,7 @@
     "wav-encoder": "1.3.0",
     "web-audio-test-api": "^0.5.2",
     "webpack": "^3.6.0",
-    "webpack-dev-server": "^2.8.2",
+    "webpack-dev-server": "^2.9.7",
     "xhr": "2.4.0"
   },
   "jest": {