diff --git a/requirements.txt b/requirements.txt
index 120809b..10e33ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ streamlit_chat
 langchain
 openai
 python-dotenv
-deeplake
\ No newline at end of file
+deeplake
+tiktoken
\ No newline at end of file