diff --git a/setup.py b/setup.py
index 484998a..ec96608 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,8 @@
                       'numpy',
                       'transformers',
                       'bitsandbytes',
-                      'accelerate'
+                      'accelerate',
+                      'sentencepiece'
                       ],
 
     classifiers=[