diff --git a/package.json b/package.json
index 4191675..a538d23 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     }
   },
   "devDependencies": {
-    "onchange": "^3.2.0",
-    "xo": "^0.17.1"
+    "onchange": "^3.2.1",
+    "xo": "^0.18.2"
   }
 }