diff --git a/package.json b/package.json
index 4202b14552e..5bf6435173e 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
         "json-stringify-pretty-compact": "^1.2.0",
         "mocha": "^3.2.0",
         "npm-run-all": "^4.0.2",
-        "nyc": "^10.2.0",
+        "nyc": "^13.3.0",
         "prettier": "~1.16.4",
         "rimraf": "^2.5.4",
         "ts-node": "^3.3.0",