diff --git a/requirements.txt b/requirements.txt
index 5ab5bca..41e331b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,7 @@
-tavily-python
\ No newline at end of file
+langchain
+langchain-chroma
+langchain-ollama
+langchain-tavily==0.1.2
+tavily-python
+chromadb
+python-dotenv
\ No newline at end of file