diff --git a/content/en/docs/releasenotes/sdk/metamodel/metamodel-11/metamodel-11.9.md b/content/en/docs/releasenotes/sdk/metamodel/metamodel-11/metamodel-11.9.md
new file mode 100644
index 00000000000..bff46ffba79
--- /dev/null
+++ b/content/en/docs/releasenotes/sdk/metamodel/metamodel-11/metamodel-11.9.md
@@ -0,0 +1,46 @@
+---
+title: "11.9"
+url: /releasenotes/sdk/metamodel-11.9/
+weight: 61
+---
+
+---
+
+## 11.9.0
+
+### Workflows
+
+#### CallMicroflowTask (Element)
+* We deleted this element. Info: "replaced with the abstract class MicroflowBasedActivity"
+
+#### MicroflowBasedActivity (Element)
+* We introduced this element. 
+
+#### CallMicroflowActivity (Element)
+* We introduced this element. Info: "new Microflow based activities abstract parent class"
+
+#### AIAgentTaskActivity (Element)
+* We introduced this element. 
+
+### Settings
+
+#### WebUIProjectSettingsPart (Element)
+* We introduced the `enableRspackBundler` property. 
+
+### Pages
+
+#### PagePrimitiveParameterUrlSegment (Element)
+* We introduced this element. 
+
+#### PageParameter (Element)
+* We introduced the `parameterTypeRuntime` property. 
+
+### Microflows
+
+#### TransformJsonAction (Element)
+* We made the `transformation` property optional.
+
+#### Nanoflow (ModelUnit)
+* We introduced the `useListParameterByReference` property. 
+
+This page has been generated automatically.
diff --git a/content/en/docs/releasenotes/sdk/model-sdk/model-sdk-4.md b/content/en/docs/releasenotes/sdk/model-sdk/model-sdk-4.md
index fffb02ff14d..98c89fa49d9 100644
--- a/content/en/docs/releasenotes/sdk/model-sdk/model-sdk-4.md
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@@ -4,6 +4,13 @@ url: /releasenotes/sdk/model-sdk-4/
 weight: 97
 ---
 
+## 4.110.0 {#4110}
+
+**Release date: March 30th, 2026**
+
+* We added support for Mendix [11.9.0](/releasenotes/studio-pro/11.9/).
+* We added support for Mendix Metamodel [11.9.0](/releasenotes/sdk/metamodel-11.9).
+
 ## 4.109.0 {#4109}
 
 **Release date: February 17th, 2026**