diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index f2a532c6f71a..4db1bebad17c 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -2,7 +2,7 @@
 # Do not edit!
 
 {
-  version = "2024.4.0";
+  version = "2024.4.1";
   components = {
     "3_day_blinds" = ps: with ps; [
     ];
@@ -4981,6 +4981,7 @@
       psutil-home-assistant
       sqlalchemy
       systembridgeconnector
+      systembridgemodels
       zeroconf
     ];
     "system_health" = ps: with ps; [
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index a745dd74622b..20617df72c46 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -508,7 +508,7 @@ let
   extraBuildInputs = extraPackages python.pkgs;
 
   # Don't forget to run parse-requirements.py after updating
-  hassVersion = "2024.4.0";
+  hassVersion = "2024.4.1";
 
 in python.pkgs.buildPythonApplication rec {
   pname = "homeassistant";
@@ -526,13 +526,13 @@ in python.pkgs.buildPythonApplication rec {
     owner = "home-assistant";
     repo = "core";
     rev = "refs/tags/${version}";
-    hash = "sha256-Qca6BHeId/fHhIViU7BJhYXxoMxRSeaJQ7CJLmIBmuU=";
+    hash = "sha256-fVuScSfXFQJjHLBD7w1KsswZ4yebOzPTvXffeMlWrmo=";
   };
 
   # Secondary source is pypi sdist for translations
   sdist = fetchPypi {
     inherit pname version;
-    hash = "sha256-SGXqDjt2wzC/rTAGlV8DSFxauUvIrG3RgOxPCUsAJQ0=";
+    hash = "sha256-nMzB0qQrYRxJA1p4L4OZW25WRQBQ2hq/yZs5f3AcdAU=";
   };
 
   nativeBuildInputs = with python.pkgs; [
diff --git a/pkgs/servers/home-assistant/frontend.nix b/pkgs/servers/home-assistant/frontend.nix
index 47d933077730..4b95c1cb8688 100644
--- a/pkgs/servers/home-assistant/frontend.nix
+++ b/pkgs/servers/home-assistant/frontend.nix
@@ -4,7 +4,7 @@ buildPythonPackage rec {
   # the frontend version corresponding to a specific home-assistant version can be found here
   # https://github.com/home-assistant/home-assistant/blob/master/homeassistant/components/frontend/manifest.json
   pname = "home-assistant-frontend";
-  version = "20240403.1";
+  version = "20240404.1";
   format = "wheel";
 
   src = fetchPypi {
@@ -12,7 +12,7 @@ buildPythonPackage rec {
     pname = "home_assistant_frontend";
     dist = "py3";
     python = "py3";
-    hash = "sha256-kvgyecLgp5KFhwKl4AGhbJeq1mwhR0UVcjeZqaB+6nQ=";
+    hash = "sha256-Vuk/e+wn8Cbko7tbjLIbclhdj3R+BdHzu4OSsBUAOcU=";
   };
 
   # there is nothing to strip in this package