diff --git a/requirements.txt b/requirements.txt
index adfffb6..18f162a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ langchain-openai>=0.3.0
 langgraph>=0.2.0
 langchain-chroma
 chromadb
-langchain-ollama
\ No newline at end of file
+python-dotenv
+httpx
\ No newline at end of file