diff --git a/package.json b/package.json
index 553398e..24b4533 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
         "eslint-plugin-unicorn": "^2.1.2",
         "npmpub": "^3.1.0",
         "npm-run-all": "^4.0.0",
-        "nyc": "^11.0.3",
+        "nyc": "^13.3.0",
         "node-sass": "^4.0.0",
         "pify": "^3.0.0",
         "remark-cli": "^4.0.0",