diff --git a/node_modules/sinon/node_modules/has-flag/package.json b/node_modules/sinon/node_modules/has-flag/package.json
index 55d0058e44..1fa2cac113 100644
--- a/node_modules/sinon/node_modules/has-flag/package.json
+++ b/node_modules/sinon/node_modules/has-flag/package.json
@@ -39,7 +39,7 @@
     "optimist"
   ],
   "devDependencies": {
-    "ava": "^1.4.1",
+    "ava": "^6.0.0",
     "tsd": "^0.7.2",
     "xo": "^0.24.0"
   }