diff --git a/gitnexus-web/package-lock.json b/gitnexus-web/package-lock.json
index a2273b671..a0162ee9c 100644
--- a/gitnexus-web/package-lock.json
+++ b/gitnexus-web/package-lock.json
@@ -8,7 +8,7 @@
       "name": "gitnexus-web",
       "version": "0.0.0",
       "dependencies": {
-        "@langchain/anthropic": "^1.5.1",
+        "@langchain/anthropic": "^1.5.8",
         "@langchain/core": "^1.2.8",
         "@langchain/google-genai": "^2.2.0",
         "@langchain/langgraph": "^1.4.9",
@@ -98,9 +98,9 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "0.103.0",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.103.0.tgz",
-      "integrity": "sha512-1uG7RNgoHTUxzOXqSCODKt0UTVlxWiHk/2Tt2/uQJiPW7XzBeKVuJyd3Aw6T3LPyvZV/jDTnPLX7SaM70WLLjA==",
+      "version": "0.115.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.115.0.tgz",
+      "integrity": "sha512-BJrFIVyjNuU8lfDyIJTvlRYzgQg+zEl78BxE7fq8esULsGz9IRQvGtW5spq3tydmtjQb/GFdooKGdGsetpx+lQ==",
       "license": "MIT",
       "dependencies": {
         "json-schema-to-ts": "^3.1.1",
@@ -1123,25 +1123,25 @@
       }
     },
     "node_modules/@langchain/anthropic": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/@langchain/anthropic/-/anthropic-1.5.1.tgz",
-      "integrity": "sha512-j92zCCd5BFH3rHMRzc2wBmSKDoVpinof1oh8aFiAz9TWbSOc4tGU4n6bqwy/wP0GH1uO96zZHLGCHBMPgrxTNw==",
+      "version": "1.5.8",
+      "resolved": "https://registry.npmjs.org/@langchain/anthropic/-/anthropic-1.5.8.tgz",
+      "integrity": "sha512-KZWgIf+04M9XZHhgH1rVJkqw/C26DM4a4jKk4Qc4HaSbRawN2Dw5nDffna+IoaU/50ohTdyB3HOz9g8XFQYF2A==",
       "license": "MIT",
       "dependencies": {
-        "@anthropic-ai/sdk": "^0.103.0",
+        "@anthropic-ai/sdk": "^0.115.0",
         "zod": "^3.25.76 || ^4"
       },
       "engines": {
         "node": ">=20"
       },
       "peerDependencies": {
-        "@langchain/core": "^1.2.1"
+        "@langchain/core": "^1.2.9"
       }
     },
     "node_modules/@langchain/core": {
-      "version": "1.2.8",
-      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-1.2.8.tgz",
-      "integrity": "sha512-ppi2UaCYKqM4LEY8NWQ/JZ0Of0MAngHRvclceVeEQklcD/M6QKanlHPWblDnLO2m4vz7987b1Z4r33Ps6lf/ig==",
+      "version": "1.2.9",
+      "resolved": "https://registry.npmjs.org/@langchain/core/-/core-1.2.9.tgz",
+      "integrity": "sha512-conzSEj9Zu1AyXJLXsSbgrtxtxinmI1yGqQ5CIJZSoV5rvv+yvQE/vgBnoySpBQ/bl3YPgj2FL/gbDjWykLSfg==",
       "license": "MIT",
       "dependencies": {
         "@cfworker/json-schema": "^4.0.2",
diff --git a/gitnexus-web/package.json b/gitnexus-web/package.json
index 2d833c660..046bab225 100644
--- a/gitnexus-web/package.json
+++ b/gitnexus-web/package.json
@@ -18,7 +18,7 @@
     "test:e2e:report": "playwright show-report"
   },
   "dependencies": {
-    "@langchain/anthropic": "^1.5.1",
+    "@langchain/anthropic": "^1.5.8",
     "@langchain/core": "^1.2.8",
     "@langchain/google-genai": "^2.2.0",
     "@langchain/langgraph": "^1.4.9",