diff --git a/package.json b/package.json
index 02b448c..47e88ad 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   },
   "homepage": "https://github.com/profiscience/ko-projections#readme",
   "devDependencies": {
-    "ava": "^0.22.0",
+    "ava": "^0.23.0",
     "babel-core": "^6.2.1",
     "babel-loader": "^7.0.0",
     "babel-preset-es2015": "^6.1.18",