diff --git a/package-lock.json b/package-lock.json
index b5fb235..6822b68 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@fastify/env": "^4.4.0",
         "@fastify/static": "^7.0.4",
         "@fastify/websocket": "^10.0.1",
-        "@langchain/core": "^0.2.32",
+        "@langchain/core": "^0.3.3",
         "fastify": "^4.28.1",
         "fastify-plugin": "^4.5.1",
         "langchain": "^0.3.2",
@@ -128,16 +128,16 @@
       }
     },
     "node_modules/@langchain/core": {
-      "version": "0.2.32",
-      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-0.2.32.tgz",
-      "integrity": "sha512-S27M+9Qou2qtcLfFGEvANkJ/zHq5XApeQsR6Q4I7C6v9x07eoYr558h6vVy6WQmKcksgbCIJ854ikwp173wBjA==",
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-0.3.3.tgz",
+      "integrity": "sha512-WAtkmhbdl2T41qzimTzhb3pXCHQxO4onqxzPxgdf3KftQdTwLq0YYBDhozRMZLNAd/+cfH0ymZGaZSsnc9Ogsg==",
       "license": "MIT",
       "dependencies": {
         "ansi-styles": "^5.0.0",
         "camelcase": "6",
         "decamelize": "1.2.0",
         "js-tiktoken": "^1.0.12",
-        "langsmith": "^0.1.43",
+        "langsmith": "^0.1.56",
         "mustache": "^4.2.0",
         "p-queue": "^6.6.2",
         "p-retry": "4",
@@ -165,6 +165,28 @@
         "node": ">=18"
       }
     },
+    "node_modules/@langchain/openai/node_modules/@langchain/core": {
+      "version": "0.2.36",
+      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-0.2.36.tgz",
+      "integrity": "sha512-qHLvScqERDeH7y2cLuJaSAlMwg3f/3Oc9nayRSXRU2UuaK/SOhI42cxiPLj1FnuHJSmN0rBQFkrLx02gI4mcVg==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^5.0.0",
+        "camelcase": "6",
+        "decamelize": "1.2.0",
+        "js-tiktoken": "^1.0.12",
+        "langsmith": "^0.1.56-rc.1",
+        "mustache": "^4.2.0",
+        "p-queue": "^6.6.2",
+        "p-retry": "4",
+        "uuid": "^10.0.0",
+        "zod": "^3.22.4",
+        "zod-to-json-schema": "^3.22.3"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@langchain/textsplitters": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/@langchain/textsplitters/-/textsplitters-0.0.3.tgz",
@@ -178,6 +200,28 @@
         "node": ">=18"
       }
     },
+    "node_modules/@langchain/textsplitters/node_modules/@langchain/core": {
+      "version": "0.2.36",
+      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-0.2.36.tgz",
+      "integrity": "sha512-qHLvScqERDeH7y2cLuJaSAlMwg3f/3Oc9nayRSXRU2UuaK/SOhI42cxiPLj1FnuHJSmN0rBQFkrLx02gI4mcVg==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^5.0.0",
+        "camelcase": "6",
+        "decamelize": "1.2.0",
+        "js-tiktoken": "^1.0.12",
+        "langsmith": "^0.1.56-rc.1",
+        "mustache": "^4.2.0",
+        "p-queue": "^6.6.2",
+        "p-retry": "4",
+        "uuid": "^10.0.0",
+        "zod": "^3.22.4",
+        "zod-to-json-schema": "^3.22.3"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@lukeed/ms": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/@lukeed/ms/-/ms-2.0.2.tgz",
diff --git a/package.json b/package.json
index a6762db..f314313 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@fastify/env": "^4.4.0",
     "@fastify/static": "^7.0.4",
     "@fastify/websocket": "^10.0.1",
-    "@langchain/core": "^0.2.32",
+    "@langchain/core": "^0.3.3",
     "fastify": "^4.28.1",
     "fastify-plugin": "^4.5.1",
     "langchain": "^0.3.2",