diff --git a/package.json b/package.json
index f21288ae52..2413d3903b 100644
--- a/package.json
+++ b/package.json
@@ -109,7 +109,7 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "1.7.0",
     "parse5": "^1.5.1",
-    "protractor": "^3.2.2",
+    "protractor": "^4.0.3",
     "raw-loader": "0.5.1",
     "remap-istanbul": "^0.6.3",
     "rimraf": "^2.5.2",