diff --git a/package.json b/package.json
index 8b7cbcf..12a3c99 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xior",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "description": "A lite request lib based on fetch with plugins support, and axios similar API",
   "repository": "suhaotian/xior",
   "bugs": "https://github.com/suhaotian/xior/issues",
@@ -134,6 +134,7 @@
   "files": [
     "dist",
     "plugins",
+    "utils",
     "Mock-plugin.md"
   ],
   "keywords": [
diff --git a/src/xior.ts b/src/xior.ts
index 862fc04..651442f 100644
--- a/src/xior.ts
+++ b/src/xior.ts
@@ -26,7 +26,7 @@ export class xior {
   static create(options?: XiorRequestConfig): XiorInstance {
     return new xior(options);
   }
-  static VERSION = '0.3.2';
+  static VERSION = '0.3.3';
 
   config?: XiorRequestConfig;
   defaults: XiorInterceptorRequestConfig;