diff --git a/pkgs/development/python-modules/liquidctl/default.nix b/pkgs/development/python-modules/liquidctl/default.nix
index 8093c949d399..2e9f2ba3648c 100644
--- a/pkgs/development/python-modules/liquidctl/default.nix
+++ b/pkgs/development/python-modules/liquidctl/default.nix
@@ -17,15 +17,16 @@
 
 buildPythonPackage rec {
   pname = "liquidctl";
-  version = "1.11.1";
-  disabled = pythonOlder "3.6";
+  version = "1.12.0";
   format = "pyproject";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-9g6h8GMOcICiry9M9b/Tt0ONsTxuJI/duprUkxB1Gr0=";
+    hash = "sha256-5apn+8X7si8jniHSjt7sveqIuzeuI4uXllR627aT2vI=";
   };
 
   nativeBuildInputs = [
@@ -48,7 +49,10 @@ buildPythonPackage rec {
     smbus-cffi
   ];
 
-  outputs = [ "out" "man" ];
+  outputs = [
+    "out"
+    "man"
+  ];
 
   postInstall = ''
     installManPage liquidctl.8
@@ -58,19 +62,23 @@ buildPythonPackage rec {
     cp extra/linux/71-liquidctl.rules $out/lib/udev/rules.d/.
   '';
 
-  checkInputs = [ pytestCheckHook ];
+  checkInputs = [
+    pytestCheckHook
+  ];
 
   postBuild = ''
     # needed for pythonImportsCheck
     export XDG_RUNTIME_DIR=$TMPDIR
   '';
 
-  pythonImportsCheck = [ "liquidctl" ];
+  pythonImportsCheck = [
+    "liquidctl"
+  ];
 
   meta = with lib; {
     description = "Cross-platform CLI and Python drivers for AIO liquid coolers and other devices";
     homepage = "https://github.com/liquidctl/liquidctl";
-    changelog = "https://github.com/liquidctl/liquidctl/blob/master/CHANGELOG.md";
+    changelog = "https://github.com/liquidctl/liquidctl/blob/v${version}/CHANGELOG.md";
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ arturcygan evils ];
   };