diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index e74b419a4471..9d282c78b370 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 = "2026.9.2";
+  version = "2026.9.3";
   components = {
     "3_day_blinds" =
       ps: with ps; [
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 2f3544522445..b8dd2c3526e2 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -251,7 +251,7 @@ let
   extraBuildInputs = extraPackages python3Packages;
 
   # Don't forget to run update-component-packages.py after updating
-  hassVersion = "2026.9.2";
+  hassVersion = "2026.9.3";
 
 in
 python3Packages.buildPythonApplication rec {
@@ -272,13 +272,13 @@ python3Packages.buildPythonApplication rec {
     owner = "home-assistant";
     repo = "core";
     tag = version;
-    hash = "sha256-JBGydiQydkIDPl1HybR7OK8Y1iuqht3olOlzY1tz/KQ=";
+    hash = "sha256-oqgvO3mjsHsdujlGp0lwAfH6r0dGBxf0R+lILCTueeQ=";
   };
 
   # Secondary source is pypi sdist for translations
   sdist = fetchPypi {
     inherit pname version;
-    hash = "sha256-CnnNTxNkK+pO0YczaZiRoNplH2s74fzCv7XEWdxvd+E=";
+    hash = "sha256-J+G3e9jJxdmn9aw4pg9G5qD5QTVKUJkVomLw1Lz/84g=";
   };
 
   build-system = with python3Packages; [