diff --git a/packages/core/package.json b/packages/core/package.json
index 044742de4..ec8b883f0 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nestia/core",
-  "version": "2.3.10",
+  "version": "2.3.11",
   "description": "Super-fast validation decorators of NestJS",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -34,7 +34,7 @@
   },
   "homepage": "https://nestia.io",
   "dependencies": {
-    "@nestia/fetcher": "^2.3.10",
+    "@nestia/fetcher": "^2.3.11",
     "@nestjs/common": ">=7.0.1",
     "@nestjs/core": ">=7.0.1",
     "@nestjs/platform-express": ">=7.0.1",
@@ -47,7 +47,7 @@
     "typia": "^5.2.6"
   },
   "peerDependencies": {
-    "@nestia/fetcher": ">=2.3.10",
+    "@nestia/fetcher": ">=2.3.11",
     "@nestjs/common": ">=7.0.1",
     "@nestjs/core": ">=7.0.1",
     "@nestjs/platform-express": ">=7.0.1",
diff --git a/packages/core/src/decorators/TypedBody.ts b/packages/core/src/decorators/TypedBody.ts
index 5ddd28e9c..4b6f9e27d 100644
--- a/packages/core/src/decorators/TypedBody.ts
+++ b/packages/core/src/decorators/TypedBody.ts
@@ -6,7 +6,7 @@ import {
 import type express from "express";
 import type { FastifyRequest } from "fastify";
 
-import { assert, is, validate } from "typia";
+import { assert, is, misc, validate } from "typia";
 
 import { IRequestBodyValidator } from "../options/IRequestBodyValidator";
 import { validate_request_body } from "./internal/validate_request_body";
@@ -47,6 +47,7 @@ export function TypedBody<T>(
     })();
 }
 
+Object.assign(TypedBody, misc.clone);
 Object.assign(TypedBody, is);
 Object.assign(TypedBody, assert);
 Object.assign(TypedBody, validate);
diff --git a/packages/fetcher/package.json b/packages/fetcher/package.json
index b91c53b3a..af2714a50 100644
--- a/packages/fetcher/package.json
+++ b/packages/fetcher/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nestia/fetcher",
-  "version": "2.3.10",
+  "version": "2.3.11",
   "description": "Fetcher library of Nestia SDK",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index 8b6f64c86..98ffb63ec 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nestia/sdk",
-  "version": "2.3.10",
+  "version": "2.3.11",
   "description": "Nestia SDK and Swagger generator",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -35,7 +35,7 @@
   },
   "homepage": "https://nestia.io",
   "dependencies": {
-    "@nestia/fetcher": "^2.3.10",
+    "@nestia/fetcher": "^2.3.11",
     "cli": "^1.0.1",
     "get-function-location": "^2.0.0",
     "glob": "^7.2.0",
@@ -47,7 +47,7 @@
     "typia": "^5.2.6"
   },
   "peerDependencies": {
-    "@nestia/fetcher": ">=2.3.10",
+    "@nestia/fetcher": ">=2.3.11",
     "@nestjs/common": ">=7.0.1",
     "@nestjs/core": ">=7.0.1",
     "reflect-metadata": ">=0.1.12",
diff --git a/test/package.json b/test/package.json
index 6da445702..4964a7e3f 100644
--- a/test/package.json
+++ b/test/package.json
@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "@nestia/test",
-  "version": "2.3.10",
+  "version": "2.3.11",
   "description": "Test program of Nestia",
   "main": "index.js",
   "scripts": {
@@ -37,9 +37,9 @@
     "typia": "^5.2.6",
     "uuid": "^9.0.0",
     "nestia": "^4.5.0",
-    "@nestia/core": "^2.3.10",
+    "@nestia/core": "^2.3.11",
     "@nestia/e2e": "^0.3.6",
-    "@nestia/fetcher": "^2.3.10",
-    "@nestia/sdk": "^2.3.10"
+    "@nestia/fetcher": "^2.3.11",
+    "@nestia/sdk": "^2.3.11"
   }
 }
\ No newline at end of file