diff --git a/package.json b/package.json
index f4e5fcf..ffd710d 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "ava": "^0.25.0",
+    "ava": "^1.2.0",
     "fixpack": "^2.3.1",
     "prettier": "^1.13.5",
     "standard": "^11.0.0"