diff --git a/package.json b/package.json
index 42ab0f4..051788b 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,6 @@
     "coveralls": "^3.0.0",
     "eslint-config-xo-lukechilds": "^1.0.0",
     "nyc": "^11.0.3",
-    "xo": "^0.19.0"
+    "xo": "^0.25.2"
   }
 }