diff --git a/package.json b/package.json
index 2e72500d..53586b34 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
     "mocha-webpack": "1.0.1",
     "mousetrap": "1.6.1",
     "npm-run-all": "4.1.2",
-    "nyc": "11.4.1",
+    "nyc": "11.6.0",
     "socket.io-client": "2.0.4",
     "stylelint": "9.1.1",
     "stylelint-config-standard": "18.2.0",