diff --git a/pkgs/servers/home-assistant/custom-components/systemair/package.nix b/pkgs/servers/home-assistant/custom-components/systemair/package.nix
index a03c7c5d83e6..e549e8d87c87 100644
--- a/pkgs/servers/home-assistant/custom-components/systemair/package.nix
+++ b/pkgs/servers/home-assistant/custom-components/systemair/package.nix
@@ -10,13 +10,13 @@
 buildHomeAssistantComponent rec {
   owner = "AN3Orik";
   domain = "systemair";
-  version = "1.0.26";
+  version = "1.0.28";
 
   src = fetchFromGitHub {
     inherit owner;
     repo = "systemair";
     tag = "v${version}";
-    hash = "sha256-tY/5gEjMCbrVwIyEsWWsB/ePju9+8wgbi23XLdCVKrA=";
+    hash = "sha256-6JLcWBZU5YXgdcZUuCIs2KAJJJ8U7nawYwOgSjsNajc=";
   };
 
   dependencies = [