diff --git a/package.json b/package.json
index 9c760dc..28fad84 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   },
   "homepage": "https://github.com/jcollado/promisify-function#readme",
   "devDependencies": {
-    "ava": "0.14.0",
+    "ava": "0.15.0",
     "babel-cli": "6.9.0",
     "babel-eslint": "6.0.4",
     "babel-preset-es2015-node4": "2.1.0",