diff --git a/pkgs/servers/home-assistant/custom-components/yandex-station/package.nix b/pkgs/servers/home-assistant/custom-components/yandex-station/package.nix
index ddb2df0214e4..f59180a2050c 100644
--- a/pkgs/servers/home-assistant/custom-components/yandex-station/package.nix
+++ b/pkgs/servers/home-assistant/custom-components/yandex-station/package.nix
@@ -10,13 +10,13 @@
 buildHomeAssistantComponent rec {
   owner = "AlexxIT";
   domain = "yandex_station";
-  version = "3.21.3";
+  version = "3.21.4";
 
   src = fetchFromGitHub {
     owner = "AlexxIT";
     repo = "YandexStation";
     tag = "v${version}";
-    hash = "sha256-oaH9zJ0LdKjKcVTsw1IKpc+s/AXWWYVU7mTUoiO/hWY=";
+    hash = "sha256-NbR8CqF7dr0q2nFZHi90IGmDELflcboeJTlVeYoBdvw=";
   };
 
   dependencies = [