diff --git a/node_modules/widest-line/package.json b/node_modules/widest-line/package.json
index 55d21f276d..e785a3d501 100644
--- a/node_modules/widest-line/package.json
+++ b/node_modules/widest-line/package.json
@@ -49,6 +49,6 @@
   "devDependencies": {
     "ava": "^1.4.1",
     "tsd": "^0.7.1",
-    "xo": "^0.24.0"
+    "xo": "^0.61.0"
   }
 }
\ No newline at end of file