diff --git a/CHANGELOG.md b/CHANGELOG.md
index 817485e..b028342 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## {{ UNRELEASED_VERSION }} - [{{ UNRELEASED_DATE }}]({{ UNRELEASED_LINK }})
 
+* Added Mailpit v1.27.4 support.
+* Set default Mailpit version to v1.27.4.
 ## v1.0.1 - [June 29, 2025](https://github.com/lando/mailpit/releases/tag/v1.0.1)
 
 - Added support for `mailpit` v1.25 - v1.27
diff --git a/builders/mailpit.js b/builders/mailpit.js
index 90887b3..dd248f9 100644
--- a/builders/mailpit.js
+++ b/builders/mailpit.js
@@ -31,8 +31,13 @@ const setConfigOptions = require('../utils/set-config-options');
  * @type {MailpitConfig}
  */
 const defaultConfig = {
-  version: '1.27',
-  supported: ['1.25', '1.26', '1.27'],
+  version: '1.27.4',
+  supported: [
+    '1.27.4',
+    '1.27',
+    '1.26',
+    '1.25',
+  ],
   mailFrom: ['appserver'],
   maxMessages: 500,
   port: 1025,
diff --git a/docs/index.md b/docs/index.md
index 45106f3..1fb832b 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -70,7 +70,9 @@ To retrieve connection and credential details for your Mailpit instance, use the
 
 ## Supported versions
 
-- **[1.27](https://hub.docker.com/r/axllent/mailpit/)** **(default)**
+- **[1.27.4](https://hub.docker.com/r/axllent/mailpit/)** **(default)**
+- [1.27](https://hub.docker.com/r/axllent/mailpit/)
 - [1.26](https://hub.docker.com/r/axllent/mailpit/)
 - [1.25](https://hub.docker.com/r/axllent/mailpit/)
 - [custom](https://docs.lando.dev/services/lando-3.html#overrides)
+
diff --git a/examples/advanced/.lando.yml b/examples/advanced/.lando.yml
index efa51e6..4964186 100644
--- a/examples/advanced/.lando.yml
+++ b/examples/advanced/.lando.yml
@@ -9,7 +9,7 @@ services:
     type: php:8.2
 
   smtpserver:
-    type: mailpit:1.25
+    type: mailpit:1.27.4
     maxMessages: 54321
     port: 2025
     mailFrom: