diff --git a/server/package-lock.json b/server/package-lock.json
index a316dcf..14ac376 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
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-        "jsonwebtoken": {
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-        "llmonitor": {
-          "optional": true
-        },
-        "lodash": {
-          "optional": true
-        },
-        "lunary": {
-          "optional": true
-        },
-        "mongodb": {
-          "optional": true
-        },
-        "mysql2": {
-          "optional": true
-        },
-        "neo4j-driver": {
-          "optional": true
-        },
-        "node-llama-cpp": {
-          "optional": true
-        },
-        "pg": {
-          "optional": true
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-        "pg-copy-streams": {
-          "optional": true
-        },
-        "pickleparser": {
-          "optional": true
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-        "portkey-ai": {
-          "optional": true
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-        "redis": {
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-        "replicate": {
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-        "typeorm": {
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-        "typesense": {
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-        "usearch": {
-          "optional": true
-        },
-        "vectordb": {
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-        },
-        "voy-search": {
-          "optional": true
-        },
-        "weaviate-ts-client": {
-          "optional": true
-        },
-        "web-auth-library": {
-          "optional": true
-        },
-        "ws": {
-          "optional": true
-        }
       }
     },
-    "node_modules/langchain/node_modules/@langchain/openai": {
-      "version": "0.0.34",
-      "resolved": "https://registry.npmjs.org/@langchain/openai/-/openai-0.0.34.tgz",
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+    "node_modules/langchain/node_modules/@langchain/core/node_modules/uuid": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-10.0.0.tgz",
+      "integrity": "sha512-8XkAphELsDnEGrDxUOHB3RGvXz6TeuYSGEZBOjtTtPm2lwhGBjLgOzLHB63IUWfBpNucQjND6d3AOudO+H3RWQ==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
       "license": "MIT",
-      "dependencies": {
-        "@langchain/core": ">0.1.56 <0.3.0",
-        "js-tiktoken": "^1.0.12",
-        "openai": "^4.41.1",
-        "zod": "^3.22.4",
-        "zod-to-json-schema": "^3.22.3"
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
+    "node_modules/langchain/node_modules/ansi-styles": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-5.2.0.tgz",
+      "integrity": "sha512-Cxwpt2SfTzTtXcfOlzGEee8O+c+MmUgGrNiBcXnuWxuFJHe6a5Hz7qwhwe5OgaSYI0IJvkLqWX1ASG+cJOkEiA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
       },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/langchain/node_modules/camelcase": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz",
+      "integrity": "sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==",
+      "license": "MIT",
       "engines": {
-        "node": ">=18"
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
       }
     },
     "node_modules/langchain/node_modules/langsmith": {
@@ -7601,17 +7162,6 @@
         "node": ">= 0.4"
       }
     },
-    "node_modules/md5": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/md5/-/md5-2.3.0.tgz",
-      "integrity": "sha512-T1GITYmFaKuO91vxyoQMFETst+O71VUPEU3ze5GNzDm0OWdP8v1ziTaAEPUr/3kLsY3Sftgz242A1SetQiDL7g==",
-      "license": "BSD-3-Clause",
-      "dependencies": {
-        "charenc": "0.0.2",
-        "crypt": "0.0.2",
-        "is-buffer": "~1.1.6"
-      }
-    },
     "node_modules/media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -10862,15 +10412,6 @@
         "makeerror": "1.0.12"
       }
     },
-    "node_modules/web-streams-polyfill": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
-      "integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/webidl-conversions": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
diff --git a/server/package.json b/server/package.json
index 83a4750..85efebb 100644
--- a/server/package.json
+++ b/server/package.json
@@ -25,7 +25,7 @@
     "express": "^4.18.3",
     "express-rate-limit": "^7.1.5",
     "helmet": "^7.1.0",
-    "langchain": "^0.1.25",
+    "langchain": "^0.2.0",
     "langsmith": "^0.3.30",
     "reflect-metadata": "^0.2.2",
     "sqlite3": "^5.1.7",