diff --git a/package.json b/package.json
index 15aed44..ff7b5c9 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "get-stream": "3.0.0",
     "nock": "9.0.6",
     "nyc": "10.1.2",
-    "xo": "0.17.1"
+    "xo": "0.18.0"
   },
   "xo": {
     "esnext": true