diff --git a/backend/requirements.txt b/backend/requirements.txt
index 0cacacd8..6d3d044d 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -22,6 +22,7 @@ google-generativeai
 
 langchain
 langchain-community
+fake_useragent
 chromadb
 sentence_transformers
 pypdf