diff --git a/requirements.txt b/requirements.txt
index 6abc554..853f2ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ alembic==1.12.1
 
 # AI & ML (OpenAI Only)
 openai==1.3.7
-langchain==0.0.350
+langchain==0.2.5
 langgraph==0.0.20
 
 # Image Processing