diff --git a/test/acceptance/workspaces/npm-with-dep-missing-policy/node_modules/typescript-lazy-get-decorator/package.json b/test/acceptance/workspaces/npm-with-dep-missing-policy/node_modules/typescript-lazy-get-decorator/package.json
index abc93900a3..5065d920ac 100644
--- a/test/acceptance/workspaces/npm-with-dep-missing-policy/node_modules/typescript-lazy-get-decorator/package.json
+++ b/test/acceptance/workspaces/npm-with-dep-missing-policy/node_modules/typescript-lazy-get-decorator/package.json
@@ -59,7 +59,7 @@
   "devDependencies": {
     "@types/lodash": "^4.14.80",
     "@types/node": "^8.0.47",
-    "ava": "^0.23.0",
+    "ava": "^1.0.1",
     "concurrently": "^3.5.0",
     "coveralls": "^3.0.0",
     "cross-spawn": "^5.1.0",