diff --git a/setup.cfg b/setup.cfg
index f86ebc4f..53441bcd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,7 +33,7 @@ packages = find:
 python_requires = >=3.8
 install_requires =
     torch>=1.12
-    bitsandbytes==0.41.1
+    bitsandbytes==0.45.5
     accelerate>=0.27.2
     huggingface-hub>=0.11.1,<1.0.0
     tokenizers>=0.13.3