diff --git a/setup.py b/setup.py
index b401f4d7b8..16ca828248 100644
--- a/setup.py
+++ b/setup.py
@@ -94,7 +94,7 @@
     'mosaicml[databricks]>=0.27.0,<0.28',
     'numpy<2',
     'databricks-sql-connector>=3,<4',
-    'databricks-connect==14.1.0',
+    'databricks-connect==15.4.3',
     'lz4>=4,<5',
 ]