diff --git a/pkgs/development/python-modules/pylutron/default.nix b/pkgs/development/python-modules/pylutron/default.nix
index 40eaee6be67c..3c2a2c42309d 100644
--- a/pkgs/development/python-modules/pylutron/default.nix
+++ b/pkgs/development/python-modules/pylutron/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "pylutron";
-  version = "0.4.1";
+  version = "0.4.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "thecynic";
     repo = "pylutron";
     tag = finalAttrs.version;
-    hash = "sha256-bfr0Guu4rbb50arFB6fIWPSqh1hLZY0WO9mALsf8dj0=";
+    hash = "sha256-W0QiOiaUh2/kNNxdPlQLyc4HorDAxZLc+zsftNC0Ah4=";
   };
 
   postPatch = ''