diff --git a/node_modules/query-string/package.json b/node_modules/query-string/package.json
index cf379b4442..b046921033 100644
--- a/node_modules/query-string/package.json
+++ b/node_modules/query-string/package.json
@@ -44,11 +44,11 @@
     "strict-uri-encode": "^2.0.0"
   },
   "devDependencies": {
-    "ava": "^1.4.1",
+    "ava": "^2.0.0",
     "benchmark": "^2.1.4",
     "deep-equal": "^1.0.1",
     "fast-check": "^1.5.0",
-    "tsd": "^0.7.3",
-    "xo": "^0.24.0"
+    "tsd": "^0.12.0",
+    "xo": "^0.42.0"
   }
 }
\ No newline at end of file