diff --git a/requirements.txt b/requirements.txt
index b4a6e1e7..c531c681 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ requests==2.32.3
 spacy==3.7.5
 pydantic==2.11.4
 Pillow==11.2.1
-sentencepiece==0.2.0
+sentencepiece==0.2.1
 protobuf==6.30.2
 pytesseract==0.3.13
 aiohttp==3.11.18