diff --git a/package.json b/package.json
index d31c291..36692d9 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "axios": "^0.17.0"
   },
   "devDependencies": {
-    "ava": "^0.24.0",
+    "ava": "^1.1.0",
     "eslint": "^4.5.0",
     "eslint-config-standard": "^10.2.0",
     "eslint-plugin-import": "^2.5.0",