diff --git a/requirements.txt b/requirements.txt
index 6087234..98f5eeb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,4 @@
 deepagents
-langchain==1.2.10
-langchain-openai==1.1.9
-langgraph>=0.2.0
-langchain-core>=0.2.0
-langchain-community>=0.2.0
-langchain-chroma>=0.2.0
-chromadb>=0.4.0
\ No newline at end of file
+langchain>=1.2.10
+langchain-openai>=0.3.0
+langgraph>=0.2.0
\ No newline at end of file