diff --git a/requirements.txt b/requirements.txt
index ccfdce6..24531ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 gradio
 langchain
 beautifulsoup4
-youtube-transcript-api
\ No newline at end of file
+youtube-transcript-api
+tiktoken
\ No newline at end of file