diff --git a/homeassistant/components/mcp/manifest.json b/homeassistant/components/mcp/manifest.json
index 83896593c83f..0d4866d577c6 100644
--- a/homeassistant/components/mcp/manifest.json
+++ b/homeassistant/components/mcp/manifest.json
@@ -7,5 +7,5 @@
   "documentation": "https://www.home-assistant.io/integrations/mcp",
   "iot_class": "local_polling",
   "quality_scale": "silver",
-  "requirements": ["mcp==1.26.0"]
+  "requirements": ["mcp==1.28.1"]
 }
diff --git a/homeassistant/components/mcp_server/manifest.json b/homeassistant/components/mcp_server/manifest.json
index d54fc33ebc50..a70914369e04 100644
--- a/homeassistant/components/mcp_server/manifest.json
+++ b/homeassistant/components/mcp_server/manifest.json
@@ -8,6 +8,6 @@
   "integration_type": "service",
   "iot_class": "local_push",
   "quality_scale": "silver",
-  "requirements": ["mcp==1.26.0", "aiohttp_sse==2.2.0", "anyio==4.13.0"],
+  "requirements": ["mcp==1.28.1", "aiohttp_sse==2.2.0", "anyio==4.13.0"],
   "single_config_entry": true
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index e57e7be57db3..4685e3bbda32 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1587,7 +1587,7 @@ mbddns==0.1.2
 
 # homeassistant.components.mcp
 # homeassistant.components.mcp_server
-mcp==1.26.0
+mcp==1.28.1
 
 # homeassistant.components.minecraft_server
 mcstatus==13.1.0