diff --git a/microservices/biobuddy/requirements.txt b/microservices/biobuddy/requirements.txt
index 7df30e52..d129081d 100644
--- a/microservices/biobuddy/requirements.txt
+++ b/microservices/biobuddy/requirements.txt
@@ -6,7 +6,7 @@ openai
 biopython
 langchain-openai
 langchain==0.1.14
-websockets
+websocket
 asyncio==3.4.3
 beautifulsoup4==4.12.2
 colorama==0.4.6
@@ -14,4 +14,5 @@ duckduckgo_search
 tavily-python==0.3.1
 arxiv==2.0.0
 PyMuPDF==1.23.6
-pydantic-settings
\ No newline at end of file
+pydantic-settings
+langchain-community
\ No newline at end of file