diff --git a/requirements.txt b/requirements.txt
index a29552b..e9cc846 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 aiohttp
 redis[hiredis]
 torch
-transformers
\ No newline at end of file
+transformers
+sentencepiece
\ No newline at end of file