diff --git a/pkgs/development/python-modules/databricks-sql-connector/default.nix b/pkgs/development/python-modules/databricks-sql-connector/default.nix
index e698d53f433d..5c01cb734d75 100644
--- a/pkgs/development/python-modules/databricks-sql-connector/default.nix
+++ b/pkgs/development/python-modules/databricks-sql-connector/default.nix
@@ -1,49 +1,67 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, thrift
+, lz4
+, numpy
+, oauthlib
 , pandas
-, pyarrow
 , poetry-core
+, pyarrow
 , pytestCheckHook
+, pythonOlder
+, pythonRelaxDepsHook
+, thrift
 }:
 
 buildPythonPackage rec {
   pname = "databricks-sql-connector";
-  version = "2.2.1";
+  version = "2.3.0";
   format = "pyproject";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = "databricks";
     repo = "databricks-sql-python";
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-EMLUXGeVGIXFeaMvaJ+crivRZtOt7W/LCycIO2gwqXA=";
+    hash = "sha256-XyDkL/bGnivx7MRG86vGS69mKdrWw7kKiuvQfBYFKVQ=";
   };
 
-  postPatch = ''
-    substituteInPlace pyproject.toml \
-      --replace 'thrift = "^0.13.0"' 'thrift = ">=0.13.0,<1.0.0"'
-  '';
+  pythonRelaxDeps = [
+    "numpy"
+    "thrift"
+  ];
 
   nativeBuildInputs = [
     poetry-core
+    pythonRelaxDepsHook
   ];
 
   propagatedBuildInputs = [
-    thrift
+    lz4
+    numpy
+    oauthlib
     pandas
     pyarrow
+    thrift
   ];
 
   nativeCheckInputs = [
     pytestCheckHook
   ];
 
-  pytestFlagsArray = [ "tests/unit" ];
+  pytestFlagsArray = [
+    "tests/unit"
+  ];
+
+  pythonImportsCheck = [
+    "databricks"
+  ];
 
   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";
     license = licenses.asl20;
     maintainers = with maintainers; [ harvidsen ];
   };
diff --git a/pkgs/development/python-modules/lz4/default.nix b/pkgs/development/python-modules/lz4/default.nix
index 863ed3ccc221..73b03cf83cb2 100644
--- a/pkgs/development/python-modules/lz4/default.nix
+++ b/pkgs/development/python-modules/lz4/default.nix
@@ -1,21 +1,17 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, pythonOlder
-, python
-
-# native inputs
 , pkgconfig
-, setuptools-scm
-
-# tests
 , psutil
 , pytestCheckHook
+, python
+, pythonOlder
+, setuptools-scm
 }:
 
 buildPythonPackage rec {
   pname = "python-lz4";
-  version = "4.3.1";
+  version = "4.3.2";
   format = "setuptools";
 
   disabled = pythonOlder "3.5";
@@ -25,7 +21,7 @@ buildPythonPackage rec {
     owner = pname;
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-XWkCZhBapjtzH3g3t+xXiB2f54p3Xw0+UBKVNH+gGHQ=";
+    sha256 = "sha256-aVnXCrTh+0Ip+FgYWN7hLw8N3iQCmXSywhReD5RTUfI=";
   };
 
   SETUPTOOLS_SCM_PRETEND_VERSION = version;
@@ -35,8 +31,8 @@ buildPythonPackage rec {
   '';
 
   nativeBuildInputs = [
-    setuptools-scm
     pkgconfig
+    setuptools-scm
   ];
 
   pythonImportsCheck = [
@@ -47,8 +43,8 @@ buildPythonPackage rec {
   ];
 
   nativeCheckInputs = [
-    pytestCheckHook
     psutil
+    pytestCheckHook
   ];
 
   # for lz4.steam
@@ -63,6 +59,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "LZ4 Bindings for Python";
     homepage = "https://github.com/python-lz4/python-lz4";
+    changelog = "https://github.com/python-lz4/python-lz4/releases/tag/v${version}";
     license = licenses.bsd3;
     maintainers = with maintainers; [ costrouc ];
   };