diff --git a/package.json b/package.json
index 30de1ea..0898082 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   },
   "devDependencies": {
     "array-shuffle": "^1.0.0",
-    "ava": "^0.18.1"
+    "ava": "^0.24.0"
   },
   "ava": {
     "files": [