diff --git a/node_modules/normalize-url/package.json b/node_modules/normalize-url/package.json
index 84adbb2786..1675e5ec92 100644
--- a/node_modules/normalize-url/package.json
+++ b/node_modules/normalize-url/package.json
@@ -35,10 +35,10 @@
     "canonical"
   ],
   "devDependencies": {
-    "ava": "^2.4.0",
+    "ava": "^5.3.0",
     "coveralls": "^3.0.6",
-    "nyc": "^14.1.1",
-    "tsd": "^0.8.0",
-    "xo": "^0.24.0"
+    "nyc": "^15.0.0",
+    "tsd": "^0.12.0",
+    "xo": "^0.42.0"
   }
 }
\ No newline at end of file