diff --git a/package-lock.json b/package-lock.json
index ea46e72..a0e27f6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "agentica.template.standalone",
       "version": "0.0.1",
       "dependencies": {
-        "@agentica/core": "^0.19.0",
+        "@agentica/core": "^0.20.0",
         "@wrtnlabs/connector-github": "^0.1.489",
         "dotenv": "^16.4.7",
         "openai": "^4.95.1",
@@ -21,18 +21,18 @@
       }
     },
     "node_modules/@agentica/core": {
-      "version": "0.19.0",
-      "resolved": "https://registry.npmjs.org/@agentica/core/-/core-0.19.0.tgz",
-      "integrity": "sha512-FCyO+8VLSFryJT+tQz4/o8s55cGdzSsZ4zyAW30kzVNeNbRSVuHS++BrKyzmyvCJJFAtMnuKUVQV5UNMJFVA5A==",
+      "version": "0.20.0",
+      "resolved": "https://registry.npmjs.org/@agentica/core/-/core-0.20.0.tgz",
+      "integrity": "sha512-Eofu9xW5GqmnjScegvxOvkHVOXtg+TgSi0AaaXv2qmIVYggGuSTcUbs+SSmdDmPG8XLHM2ehX1QFLIcDKSCPbA==",
       "license": "MIT",
       "dependencies": {
-        "@samchon/openapi": "^4.0.0",
+        "@samchon/openapi": "^4.2.0",
         "typia": "^9.0.1",
         "uuid": "^11.0.4"
       },
       "peerDependencies": {
         "@modelcontextprotocol/sdk": "^1.9.0",
-        "@samchon/openapi": "^4.0.0",
+        "@samchon/openapi": "^4.2.0",
         "openai": "^4.80.0",
         "typia": "^9.0.1"
       }
@@ -478,9 +478,9 @@
       "license": "MIT"
     },
     "node_modules/@samchon/openapi": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/@samchon/openapi/-/openapi-4.0.0.tgz",
-      "integrity": "sha512-fzji+KTrLqb3rD6RZID7N1cTN7aDwd0KAq0fP4rl2p1dHEy3uybqS7bP9BjMWP10k0DvFaS+P+g8+a/PA0FyZw==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/@samchon/openapi/-/openapi-4.2.0.tgz",
+      "integrity": "sha512-OIgKBbUtWf0bcv3PRGwm1CbOeZsVC8qGE0H7xXEtUwqbin9O3czhWf9jxP90GGEw55joNJyV2fXZ3eWBm45O5g==",
       "license": "MIT"
     },
     "node_modules/@tsconfig/node10": {
diff --git a/package.json b/package.json
index f0b180a..34a8f4f 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "typescript": "^5.8.3"
   },
   "dependencies": {
-    "@agentica/core": "^0.19.0",
+    "@agentica/core": "^0.20.0",
     "@wrtnlabs/connector-github": "^0.1.489",
     "dotenv": "^16.4.7",
     "openai": "^4.95.1",