diff --git a/test/fixtures/qs-package/node_modules/duplexer2/node_modules/readable-stream/package.json b/test/fixtures/qs-package/node_modules/duplexer2/node_modules/readable-stream/package.json
index c87645d184..8696a729ba 100644
--- a/test/fixtures/qs-package/node_modules/duplexer2/node_modules/readable-stream/package.json
+++ b/test/fixtures/qs-package/node_modules/duplexer2/node_modules/readable-stream/package.json
@@ -64,7 +64,7 @@
   "description": "Streams3, a user-land copy of the stream library from Node.js",
   "devDependencies": {
     "assert": "~1.4.0",
-    "nyc": "^6.4.0",
+    "nyc": "^13.0.1",
     "tap": "~0.7.1",
     "tape": "~4.5.1",
     "zuul": "~3.9.0",