diff --git a/pkgs/development/python-modules/databricks-sql-connector/default.nix b/pkgs/development/python-modules/databricks-sql-connector/default.nix
index 964191aa3cb1..7036309323e7 100644
--- a/pkgs/development/python-modules/databricks-sql-connector/default.nix
+++ b/pkgs/development/python-modules/databricks-sql-connector/default.nix
@@ -20,7 +20,7 @@
 
 buildPythonPackage rec {
   pname = "databricks-sql-connector";
-  version = "3.7.1";
+  version = "4.0.1";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -29,7 +29,7 @@ buildPythonPackage rec {
     owner = "databricks";
     repo = "databricks-sql-python";
     tag = "v${version}";
-    hash = "sha256-nq8+rkwY6WyxtdqWcSncyzeC8x50Iu6747f4J79mTws=";
+    hash = "sha256-/CWaWjDlgmaUY4Z6Nb0qfQ6gQR6u4FxkM/B/nOfAAYo=";
   };
 
   pythonRelaxDeps = [
@@ -64,7 +64,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Databricks SQL Connector for Python";
     homepage = "https://docs.databricks.com/dev-tools/python-sql-connector.html";
-    changelog = "https://github.com/databricks/databricks-sql-python/blob/v${version}/CHANGELOG.md";
+    changelog = "https://github.com/databricks/databricks-sql-python/blob/${src.tag}/CHANGELOG.md";
     license = licenses.asl20;
     maintainers = with maintainers; [ harvidsen ];
   };