diff --git a/pkgs/by-name/ha/ha-mcp/package.nix b/pkgs/by-name/ha/ha-mcp/package.nix
index 0335da534872..a8f23eb812a0 100644
--- a/pkgs/by-name/ha/ha-mcp/package.nix
+++ b/pkgs/by-name/ha/ha-mcp/package.nix
@@ -7,14 +7,14 @@
 
 python3Packages.buildPythonApplication (finalAttrs: {
   pname = "ha-mcp";
-  version = "7.7.0";
+  version = "7.8.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "homeassistant-ai";
     repo = "ha-mcp";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Gp4C3SRNkgv9GfLkVx/VCMp4/kCORHsp87IHcCaCPKk=";
+    hash = "sha256-+HhtHeSQlK1jd/4/x1d54Etvrs8e+pQkIGvJV39ZZBw=";
   };
 
   build-system = with python3Packages; [
diff --git a/pkgs/servers/home-assistant/custom-components/ha_mcp_tools/package.nix b/pkgs/servers/home-assistant/custom-components/ha_mcp_tools/package.nix
index d7978dc91180..493d480c4d8a 100644
--- a/pkgs/servers/home-assistant/custom-components/ha_mcp_tools/package.nix
+++ b/pkgs/servers/home-assistant/custom-components/ha_mcp_tools/package.nix
@@ -1,22 +1,15 @@
 {
   lib,
   buildHomeAssistantComponent,
-  fetchFromGitHub,
+  ha-mcp,
   nix-update-script,
   ruamel-yaml,
 }:
 
 buildHomeAssistantComponent rec {
-  owner = "homeassistant-ai";
   domain = "ha_mcp_tools";
-  version = "7.7.0";
-
-  src = fetchFromGitHub {
-    owner = "homeassistant-ai";
-    repo = "ha-mcp";
-    tag = "v${version}";
-    hash = "sha256-Gp4C3SRNkgv9GfLkVx/VCMp4/kCORHsp87IHcCaCPKk=";
-  };
+  inherit (ha-mcp) version src;
+  inherit (ha-mcp.src) owner;
 
   dependencies = [
     ruamel-yaml