diff --git a/package.json b/package.json
index 4546010..cbb6022 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
   "devDependencies": {
     "cheerio": "1.0.0-rc.2",
     "nixt": "0.5.0",
-    "browser-sync": "2.18.13",
+    "browser-sync": "2.21.0",
     "request": "2.83.0",
     "should": "13.1.3",
     "coveralls-send": "0.0.2",