diff --git a/install/package.json b/install/package.json
index ca0e7c3473..9053f851e5 100644
--- a/install/package.json
+++ b/install/package.json
@@ -126,7 +126,7 @@
         "jsdom": "12.0.0",
         "mocha": "5.2.0",
         "mocha-lcov-reporter": "1.3.0",
-        "nyc": "12.0.2",
+        "nyc": "13.0.1",
         "smtp-server": "3.4.7"
     },
     "bugs": {