diff --git a/package.json b/package.json
index a95c9b0..f83329f 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   "homepage": "https://github.com/samchon/backend",
   "devDependencies": {
     "@nestia/e2e": "^0.4.3",
-    "@nestia/sdk": "^3.0.5",
+    "@nestia/sdk": "^3.1.1",
     "@trivago/prettier-plugin-sort-imports": "^4.3.0",
     "@types/cli": "^0.11.19",
     "@types/express": "^4.17.21",
@@ -74,8 +74,8 @@
     "write-file-webpack-plugin": "^4.5.1"
   },
   "dependencies": {
-    "@nestia/core": "^3.0.5",
-    "@nestia/fetcher": "^3.0.5",
+    "@nestia/core": "^3.1.1",
+    "@nestia/fetcher": "^3.1.1",
     "@nestjs/common": "^10.3.8",
     "@nestjs/core": "^10.3.8",
     "@nestjs/platform-express": "^10.3.8",
diff --git a/packages/api/package.json b/packages/api/package.json
index 0a94cb9..889b8b0 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -15,8 +15,8 @@
   },
   "homepage": "https://github.com/samchon/backend#readme",
   "dependencies": {
-    "@nestia/fetcher": "^3.0.3",
-    "typia": "^6.0.2"
+    "@nestia/fetcher": "^3.1.1",
+    "typia": "^6.0.3"
   },
   "include": [
     "lib",