diff --git a/server/package-lock.json b/server/package-lock.json
index b614d3a..06f853b 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@hono/node-server": "^1.13.0",
         "@langchain/anthropic": "^1.3.25",
-        "@langchain/core": "^1.1.38",
+        "@langchain/core": "^1.1.39",
         "@langchain/langgraph": "^1.2.6",
         "@langchain/openai": "^1.4.1",
         "@livekit/rtc-node": "^0.13.24",
@@ -588,9 +588,9 @@
       }
     },
     "node_modules/@langchain/core": {
-      "version": "1.1.38",
-      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-1.1.38.tgz",
-      "integrity": "sha512-C340wH1YL10CiVOFlEpQMp0zQE85/eBLKX/gi1Lv7shAyUmR3CQ0t/mXlCd5RsZa6ntAN1kDJnp64ArWey9XAA==",
+      "version": "1.1.39",
+      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-1.1.39.tgz",
+      "integrity": "sha512-DP9c7TREy6iA7HnywstmUAsNyJNYTFpRg2yBfQ+6H0l1HnvQzei9GsQ36GeOLxgRaD3vm9K8urCcawSC7yQpCw==",
       "license": "MIT",
       "dependencies": {
         "@cfworker/json-schema": "^4.0.2",
diff --git a/server/package.json b/server/package.json
index 4d94ae2..6340696 100644
--- a/server/package.json
+++ b/server/package.json
@@ -13,7 +13,7 @@
   "dependencies": {
     "@hono/node-server": "^1.13.0",
     "@langchain/anthropic": "^1.3.25",
-    "@langchain/core": "^1.1.38",
+    "@langchain/core": "^1.1.39",
     "@langchain/langgraph": "^1.2.6",
     "@langchain/openai": "^1.4.1",
     "@livekit/rtc-node": "^0.13.24",