Update `com.google.code.java-allocation-instrumenter:java-allocation-instrumenter` to version `3.3.4` (#2103)
diff --git a/log4j-parent/pom.xml b/log4j-parent/pom.xml
index 9355b67..705f3bb 100644
--- a/log4j-parent/pom.xml
+++ b/log4j-parent/pom.xml
@@ -108,7 +108,7 @@
     <javax-servlet.version>4.0.1</javax-servlet.version>
     <javax-servlet-jsp.version>2.3.3</javax-servlet-jsp.version>
     <jansi.version>2.4.1</jansi.version>
-    <java-allocation-instrumenter.version>3.3.3</java-allocation-instrumenter.version>
+    <java-allocation-instrumenter.version>3.3.4</java-allocation-instrumenter.version>
     <jconsole.version>1.7.0</jconsole.version>
     <jctools.version>4.0.2</jctools.version>
     <je.version>18.3.12</je.version>
diff --git a/src/changelog/.2.x.x/update_com_google_code_java_allocation_instrumenter_java_allocation_instrumenter.xml b/src/changelog/.2.x.x/update_com_google_code_java_allocation_instrumenter_java_allocation_instrumenter.xml
new file mode 100644
index 0000000..4f1b555
--- /dev/null
+++ b/src/changelog/.2.x.x/update_com_google_code_java_allocation_instrumenter_java_allocation_instrumenter.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<entry xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns="http://logging.apache.org/log4j/changelog"
+       xsi:schemaLocation="http://logging.apache.org/log4j/changelog https://logging.apache.org/log4j/changelog-0.1.2.xsd"
+       type="changed">
+  <issue id="2103" link="https://github.com/apache/logging-log4j2/pull/2103"/>
+  <description format="asciidoc">Update `com.google.code.java-allocation-instrumenter:java-allocation-instrumenter` to version `3.3.4`</description>
+</entry>
diff --git a/src/site/_constants.adoc b/src/site/_constants.adoc
index eedb75e..d321d39 100644
--- a/src/site/_constants.adoc
+++ b/src/site/_constants.adoc
@@ -34,7 +34,7 @@
 ////
 
 :project-github-url: https://github.com/apache/logging-log4j2
-:project-version: 2.22.1
+:project-version: 2.23.0-SNAPSHOT
 :project-name: Log4j
 :project-id: log4j
 :java-target-version: 8
diff --git a/src/site/_release-notes.adoc b/src/site/_release-notes.adoc
index cabc0cb..a8faebb 100644
--- a/src/site/_release-notes.adoc
+++ b/src/site/_release-notes.adoc
@@ -36,6 +36,7 @@
 [#release-notes]
 = Release Notes
 
+include::_release-notes/_2.x.x.adoc[]
 include::_release-notes/_2.22.1.adoc[]
 include::_release-notes/_2.22.0.adoc[]
 include::_release-notes/_2.21.1.adoc[]
diff --git a/src/site/_release-notes/_2.x.x.adoc b/src/site/_release-notes/_2.x.x.adoc
index 59651dc..c0876de 100644
--- a/src/site/_release-notes/_2.x.x.adoc
+++ b/src/site/_release-notes/_2.x.x.adoc
@@ -22,3 +22,18 @@
 
 This releases contains ...
 
+
+[#release-notes-2-x-x-added]
+=== Added
+
+* Added support for LMAX Disruptor 4.x. (https://github.com/apache/logging-log4j2/issues/1821[1821])
+
+[#release-notes-2-x-x-changed]
+=== Changed
+
+* Update `com.google.code.java-allocation-instrumenter:java-allocation-instrumenter` to version `3.3.4` (https://github.com/apache/logging-log4j2/pull/2103[2103])
+
+[#release-notes-2-x-x-deprecated]
+=== Deprecated
+
+* Deprecated the `RingBufferLogEventHandler` class for removal from the public API in 3.x.