diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 8bd896ec30..b096a8c0ae 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -2,6 +2,12 @@
 
 ## 2.4.0
 
+* 📅 Release Date: 29th August 2023
+
+### Embedded and use Maven 3.9.4
+
+Updated the embedded Maven from version 3.9.1 to 3.9.4; [Maven 3.9.4 Release Notes](https://maven.apache.org/docs/3.9.4/release-notes.html).
+
 ### Support for multiple embedded runtimes
 
 You can now install additional embedded Maven Runtimes using the m2eclipse update site
@@ -22,6 +28,13 @@ If you want to switch back to an older runtime you currently need to modify you
 
 ![grafik](https://github.com/eclipse-m2e/m2e-core/assets/1331477/ef04e7f4-e36b-4bbc-a4d3-ff92e6a5f9f4)
 
+### m2e.archetype.common changed it structure
+
+_Only relevant for developers of Plug-ins based on m2e_
+
+The single `org.eclipse.m2e.archetype.common` Bundle that used to embed the maven-archetype jars was replaced by a set of multiple bundles, where each corresponds to one of the embedded archetype jars and has reduced OSGi metadata just sufficient for the use with m2e.
+One of those bundles is again named `org.eclipse.m2e.archetype.common` and serves as host bundle for the others, which are fragments to it.
+
 ## 2.3.0
 
 * 📅 Release Date: 23th May 2023