diff --git a/package.json b/package.json
index ba0c876..fb89d02 100644
--- a/package.json
+++ b/package.json
@@ -94,6 +94,6 @@
     "husky": "0.13.3",
     "lint-staged": "3.4.0",
     "pkg": "3.0.0-beta.29",
-    "xo": "0.18.0"
+    "xo": "0.19.0"
   }
 }