diff --git a/builder/requirements.txt b/builder/requirements.txt
index 4a6b137..d3d1f61 100644
--- a/builder/requirements.txt
+++ b/builder/requirements.txt
@@ -9,3 +9,4 @@ pydantic
 pydantic-settings
 hf-transfer
 transformers
+bitsandbytes>=0.45.0