diff --git a/package.json b/package.json
index 5881d21..d04e33c 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "postcss": "^5.2.16"
   },
   "devDependencies": {
-    "ava": "*",
+    "ava": "0.19.1",
     "babel-cli": "^6.23.0",
     "ava-codemods": "^0.3.2",
     "babel-eslint": "^7.1.1",