diff --git a/package.json b/package.json
index c14a363..7d83885 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     ]
   },
   "devDependencies": {
-    "ava": "^0.16.0",
+    "ava": "^0.18.1",
     "babel-cli": "^6.14.0",
     "babel-core": "^6.14.0",
     "babel-preset-es2015": "^6.14.0",