diff --git a/package.json b/package.json
index f75248d..5e0805b 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "husky": "^0.14.3",
     "mocha": "^4.0.1",
     "mocha-sinon": "^2.0.0",
-    "nyc": "^11.3.0",
+    "nyc": "^12.0.2",
     "proxyquire": "^1.8.0",
     "scripteasy": "0.0.5",
     "sinon": "^4.1.1"