diff --git a/requirements/mcp.txt b/requirements/mcp.txt
index 14bbd50..8f78d86 100644
--- a/requirements/mcp.txt
+++ b/requirements/mcp.txt
@@ -14,4 +14,5 @@ torch>=2.0.0
 peft>=0.10.0
 trl>=0.11.0
 bitsandbytes>=0.43.0
-datasets>=2.18.0
\ No newline at end of file
+datasets>=2.18.0
+sentencepiece==0.2.1
\ No newline at end of file