diff --git a/requirements.txt b/requirements.txt
index 41e331b..2232e10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,5 @@
 langchain
-langchain-chroma
 langchain-ollama
-langchain-tavily==0.1.2
-tavily-python
-chromadb
+langchain-text-splitters
+langchain-chroma
 python-dotenv
\ No newline at end of file