diff --git a/bun.lockb b/bun.lockb
index cff514e1..2280d327 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index f28a8c5f..d3c87cb9 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "caniuse-lite": "^1.0.30001660",
     "faiss-node": "^0.5.1",
     "ky": "^1.7.2",
-    "langchain": "^0.1.37",
+    "langchain": "^0.3.0",
     "marked": "^14.1.0",
     "openai": "^4.56.2",
     "posthog-js": "^1.161.3",