diff --git a/gitnexus-web/package-lock.json b/gitnexus-web/package-lock.json
index 70839b7f5..6a951f269 100644
--- a/gitnexus-web/package-lock.json
+++ b/gitnexus-web/package-lock.json
@@ -13,7 +13,7 @@
         "@langchain/google-genai": "^2.2.0",
         "@langchain/langgraph": "^1.4.1",
         "@langchain/ollama": "^1.2.7",
-        "@langchain/openai": "^1.5.0",
+        "@langchain/openai": "^1.5.3",
         "@sigma/edge-curve": "^3.1.0",
         "@tailwindcss/vite": "^4.3.0",
         "axios": "^1.16.1",
@@ -1510,9 +1510,9 @@
       }
     },
     "node_modules/@langchain/openai": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/@langchain/openai/-/openai-1.5.0.tgz",
-      "integrity": "sha512-ooC02qF3wnQ5m0WyibVPO5vCkgyZwjWPgNrpGFSTv3ZLnKfW1yC4k2Fp4qOf6qoVmwTeYSW4C+wNiiZ3PXshMA==",
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/@langchain/openai/-/openai-1.5.3.tgz",
+      "integrity": "sha512-OStS2AUvy9oe/hEf/3ndBOFztUDOfuJYLNXh89m3iiJAI2Cp5Dp0n/pvpO27MO0b+VgENd+xSHVyQZ7fe+ulxg==",
       "license": "MIT",
       "dependencies": {
         "js-tiktoken": "^1.0.12",
@@ -1523,7 +1523,7 @@
         "node": ">=20"
       },
       "peerDependencies": {
-        "@langchain/core": "^1.2.0"
+        "@langchain/core": "^1.2.1"
       }
     },
     "node_modules/@langchain/protocol": {
diff --git a/gitnexus-web/package.json b/gitnexus-web/package.json
index c691ce06a..9f7fab7c0 100644
--- a/gitnexus-web/package.json
+++ b/gitnexus-web/package.json
@@ -23,7 +23,7 @@
     "@langchain/google-genai": "^2.2.0",
     "@langchain/langgraph": "^1.4.1",
     "@langchain/ollama": "^1.2.7",
-    "@langchain/openai": "^1.5.0",
+    "@langchain/openai": "^1.5.3",
     "@sigma/edge-curve": "^3.1.0",
     "@tailwindcss/vite": "^4.3.0",
     "axios": "^1.16.1",