diff --git a/pkgs/development/python-modules/pylutron-caseta/default.nix b/pkgs/development/python-modules/pylutron-caseta/default.nix
index e7fd9630626..95a220adcfb 100644
--- a/pkgs/development/python-modules/pylutron-caseta/default.nix
+++ b/pkgs/development/python-modules/pylutron-caseta/default.nix
@@ -11,16 +11,16 @@
 
 buildPythonPackage rec {
   pname = "pylutron-caseta";
-  version = "0.13.1";
-  format = "setuptools";
+  version = "0.14.0";
+  format = "pyproject";
 
-  disabled = pythonOlder "3.7";
+  disabled = pythonOlder "3.8";
 
   src = fetchFromGitHub {
     owner = "gurumitts";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-NLVxEor+Z+AVF+0/ugPM4bpeKba6yd43uTLYhtTNhqM=";
+    hash = "sha256-D1P4roUZ+byU031RtdwIOR/ncxY9wl9UqCKVb/XPGVk=";
   };
 
   propagatedBuildInputs = [