diff --git a/node_modules/indent-string/package.json b/node_modules/indent-string/package.json
index 5db5db01a8..9db69bc71c 100644
--- a/node_modules/indent-string/package.json
+++ b/node_modules/indent-string/package.json
@@ -30,7 +30,7 @@
     "every"
   ],
   "devDependencies": {
-    "ava": "^1.4.1",
+    "ava": "^2.0.0",
     "tsd": "^0.7.2",
     "xo": "^0.24.0"
   }