diff --git a/package.json b/package.json
index f202f77..69e2df1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "canihazusername",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "username generator. typed, simple and customizable",
   "type": "module",
   "main": "./dist/cjs/index.js",
@@ -17,6 +17,7 @@
       }
     }
   },
+  "sideEffects": false,
   "files": [
     "dist"
   ],