diff --git a/compositeArtifacts.xml b/compositeArtifacts.xml
index 09bc36cf3..913999958 100644
--- a/compositeArtifacts.xml
+++ b/compositeArtifacts.xml
@@ -1,9 +1,10 @@
 <?compositeArtifactRepository version='1.0.0'?>
 <repository name="KLighD Update Site (Releases)" type="org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository" version="1.0.0">
   <properties size="1">
-    <property name="p2.timestamp" value="1657600000000"/>
+    <property name="p2.timestamp" value="1686050000000"/>
   </properties>
-  <children size="6">
+  <children size="7">
+    <child location="v2.3.0"/>
     <child location="v2.2.0"/>
     <child location="v2.1.0"/>
     <child location="v2.0.0"/>
diff --git a/compositeContent.xml b/compositeContent.xml
index 5e7f8c539..84f1db9f7 100644
--- a/compositeContent.xml
+++ b/compositeContent.xml
@@ -1,9 +1,10 @@
 <?compositeMetadataRepository version='1.0.0'?>
 <repository name="KLighD Update Site (Releases)" type="org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository" version="1.0.0">
   <properties size="1">
-    <property name="p2.timestamp" value="1657600000000"/>
+    <property name="p2.timestamp" value="1686050000000"/>
   </properties>
-  <children size="6">
+  <children size="7">
+    <child location="v2.3.0"/>
     <child location="v2.2.0"/>
     <child location="v2.1.0"/>
     <child location="v2.0.0"/>
diff --git a/v2.3.0/artifacts.jar b/v2.3.0/artifacts.jar
new file mode 100644
index 000000000..206ad2376
Binary files /dev/null and b/v2.3.0/artifacts.jar differ
diff --git a/v2.3.0/artifacts.xml.xz b/v2.3.0/artifacts.xml.xz
new file mode 100644
index 000000000..81d5f49a2
Binary files /dev/null and b/v2.3.0/artifacts.xml.xz differ
diff --git a/v2.3.0/category.xml b/v2.3.0/category.xml
new file mode 100644
index 000000000..bac527098
--- /dev/null
+++ b/v2.3.0/category.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<site>
+
+   <description name="KIELER Lightweight Diagrams" url="https://kieler.github.io/KLighD/">
+      Update site for KIELER Lightweight Diagrams.
+   </description>
+
+   <category-def name="kieler-klighd" label="KIELER Lightweight Diagrams">
+      <description>
+         KIELER (Kiel Integrated Environment for Layout Eclipse RichClient) components for generation and displayal of transient, lightweight diagrams.
+      </description>
+   </category-def>
+
+   <feature url="features/de.cau.cs.kieler.klighd.feature_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.feature" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.feature.source_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.feature.source" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+
+   <!-- <feature url="features/de.cau.cs.kieler.klighd.batik.feature_2.2.1.qualifier.jar" id="de.cau.cs.kieler.klighd.batik.feature" version="2.2.1.qualifier">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.batik.feature.source_2.2.1.qualifier.jar" id="de.cau.cs.kieler.klighd.batik.feature.source" version="2.2.1.qualifier">
+      <category name="kieler-klighd"/>
+   </feature> -->
+
+   <feature url="features/de.cau.cs.kieler.klighd.freehep.feature_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.freehep.feature" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.freehep.feature.source_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.freehep.feature.source" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+
+   <feature url="features/de.cau.cs.kieler.klighd.draw2d.feature_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.draw2d.feature" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.draw2d.feature.source_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.draw2d.feature.source" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.ide.feature_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.ide.feature" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.ide.feature.source_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.ide.feature.source" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+
+   <feature url="features/de.cau.cs.kieler.klighd.view.feature_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.view.feature" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.view.feature.source_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.view.feature.source" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+
+   <feature url="features/de.cau.cs.kieler.klighd.sdk.feature_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.sdk.feature" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+   <feature url="features/de.cau.cs.kieler.klighd.sdk.feature.source_2.3.0.v20230606.jar" id="de.cau.cs.kieler.klighd.sdk.feature.source" version="2.3.0.v20230606">
+      <category name="kieler-klighd"/>
+   </feature>
+
+   <bundle id="de.cau.cs.kieler.klighd.standalone" version="2.3.0.v20230606"/>
+   <bundle id="de.cau.cs.kieler.klighd.lsp" version="2.3.0.v20230606"/>
+   <bundle id="de.cau.cs.kieler.klighd.lsp.source" version="2.3.0.v20230606"/>
+
+   <repository-reference location="https://download.eclipse.org/releases/2022-09/" enabled="true" />
+   <repository-reference location="https://download.eclipse.org/modeling/mdt/uml2/updates/5.4/" enabled="true" />
+   <repository-reference location="https://download.eclipse.org/elk/updates/releases/0.8.1/" enabled="true" />
+   <repository-reference location="https://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.28.0/" enabled="true" />
+   <repository-reference location="https://xtext.github.io/download/updates/releases/2.1.1/" enabled="true" />
+   <repository-reference location="https://download.eclipse.org/tools/orbit/downloads/drops/R20220830213456/repository/" enabled="true" />
+   <repository-reference location="https://rtsys.informatik.uni-kiel.de/~kieler/updatesite/sprotty/0.9.0/" enabled="true" />
+</site>
diff --git a/v2.3.0/content.jar b/v2.3.0/content.jar
new file mode 100644
index 000000000..ba6b06def
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index 000000000..3e15193d0
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diff --git a/v2.3.0/features/de.cau.cs.kieler.klighd.draw2d.feature.source_2.3.0.v20230606.jar b/v2.3.0/features/de.cau.cs.kieler.klighd.draw2d.feature.source_2.3.0.v20230606.jar
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index 000000000..751f2f680
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diff --git a/v2.3.0/features/de.cau.cs.kieler.klighd.freehep.feature_2.3.0.v20230606.jar b/v2.3.0/features/de.cau.cs.kieler.klighd.freehep.feature_2.3.0.v20230606.jar
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diff --git a/v2.3.0/features/de.cau.cs.kieler.klighd.ide.feature.source_2.3.0.v20230606.jar b/v2.3.0/features/de.cau.cs.kieler.klighd.ide.feature.source_2.3.0.v20230606.jar
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index 000000000..e390b6c89
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diff --git a/v2.3.0/features/de.cau.cs.kieler.klighd.ide.feature_2.3.0.v20230606.jar b/v2.3.0/features/de.cau.cs.kieler.klighd.ide.feature_2.3.0.v20230606.jar
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index 000000000..218cb2c29
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new file mode 100644
index 000000000..573e7f938
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diff --git a/v2.3.0/features/de.cau.cs.kieler.klighd.view.feature_2.3.0.v20230606.jar b/v2.3.0/features/de.cau.cs.kieler.klighd.view.feature_2.3.0.v20230606.jar
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index 000000000..c25d58fac
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diff --git a/v2.3.0/index.html b/v2.3.0/index.html
new file mode 100644
index 000000000..d8f280c6c
--- /dev/null
+++ b/v2.3.0/index.html
@@ -0,0 +1,47 @@
+<html>
+<head>
+<title>KIELER Lightweight Diagrams - v2.3.0 Update Site: 2.3.0.v20230606</title>
+<link rel="stylesheet" type="text/css" href="web/site.css">
+</head>
+<body marginheight="0" marginwidth="0" leftmargin="0" topmargin="0">
+<center>
+<table cellspacing="0" cellpadding="0" class="table">
+  <tr>
+    <td>
+    <h2 class="title"><br/><br/>KIELER Lightweight Diagrams - v2.3.0 Update Site</h2>
+    <table width="100%">
+      <tr class="header">
+        <td class="sub-header" width="100%"><span>Latest Build: 2.3.0.v20230606</span></td>
+      </tr>
+
+      <tr class="light-row" style="height: 30px">
+        <td class="bodyText">
+          <p class="bodyText">
+            This is the <b>v2.3.0</b>
+            Update Site for KIELER Lightweight Diagrams.
+            <blockquote style="border: 1px dashed #1778be; padding: 2px">
+              <ol>
+                <li>To install from this site, start up Eclipse ${target.eclipse.version}, then do:
+                  <ul>
+                    <code><strong>Help > Install New Software... ></strong></code>
+                  </ul>
+                </li>
+                <li>Copy this site's URL into Eclipse, and hit Enter.</li>
+                <li>
+                  When the site loads, select the features to install,
+                  or click the <code><strong>Select All</strong></code> button.</li>
+                <li>
+                  To properly resolve all dependencies, check
+                  <ul><code><strong>[x] Contact all update sites during install to find required software</strong></code></ul>
+                </li>
+                <li>Click <code><strong>Next</strong></code>, agree to the license terms, and install.</li>
+              </ol>
+            </blockquote>
+          </td>
+        </tr>
+      </table>
+    </td>
+  </tr>
+</table>
+</center>
+</html>
diff --git a/v2.3.0/p2.index b/v2.3.0/p2.index
new file mode 100644
index 000000000..50a76b3cb
--- /dev/null
+++ b/v2.3.0/p2.index
@@ -0,0 +1,4 @@
+version = 1
+metadata.repository.factory.order = content.xml.xz,content.xml,\!
+artifact.repository.factory.order = artifacts.xml.xz,artifacts.xml,\!
+
diff --git a/v2.3.0/plugins/de.cau.cs.kieler.kgraph.text.ide.source_2.3.0.v20230606.jar b/v2.3.0/plugins/de.cau.cs.kieler.kgraph.text.ide.source_2.3.0.v20230606.jar
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diff --git a/v2.3.0/plugins/de.cau.cs.kieler.klighd.piccolo.freehep.source_2.3.0.v20230606.jar b/v2.3.0/plugins/de.cau.cs.kieler.klighd.piccolo.freehep.source_2.3.0.v20230606.jar
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diff --git a/v2.3.0/plugins/edu.umd.cs.piccolo_1.3.4.v20200330.jar b/v2.3.0/plugins/edu.umd.cs.piccolo_1.3.4.v20200330.jar
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diff --git a/v2.3.0/site.properties b/v2.3.0/site.properties
new file mode 100644
index 000000000..c66be2866
--- /dev/null
+++ b/v2.3.0/site.properties
@@ -0,0 +1,18 @@
+
+# 
+kieler-klighd.category.features = \
+de.cau.cs.kieler.klighd.draw2d.feature,
+de.cau.cs.kieler.klighd.draw2d.feature.source,
+de.cau.cs.kieler.klighd.feature,
+de.cau.cs.kieler.klighd.feature.source,
+de.cau.cs.kieler.klighd.freehep.feature,
+de.cau.cs.kieler.klighd.freehep.feature.source,
+de.cau.cs.kieler.klighd.ide.feature,
+de.cau.cs.kieler.klighd.ide.feature.source,
+de.cau.cs.kieler.klighd.sdk.feature,
+de.cau.cs.kieler.klighd.sdk.feature.source,
+de.cau.cs.kieler.klighd.view.feature,
+de.cau.cs.kieler.klighd.view.feature.source,
+
+# 
+	
\ No newline at end of file
diff --git a/v2.3.0/web/site.css b/v2.3.0/web/site.css
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index 000000000..362956bda
--- /dev/null
+++ b/v2.3.0/web/site.css
@@ -0,0 +1,83 @@
+<
+STYLE type ="text/css">td.spacer {
+	padding-bottom: 10px;
+	padding-top: 10px;
+}
+
+.title {
+	font-family: sans-serif;
+	color: #1778be;
+}
+
+.table {
+	margin-top: 0px;
+	margin-left: 0px;
+	width: 920px;
+}
+
+.bodyText {
+	font-family: sans-serif;
+	font-size: 9pt;
+	color: #000000;
+	width: 100%
+}
+
+.sub-header {
+	font-family: sans-serif;
+	font-style: normal;
+	font-weight: bold;
+	font-size: 9pt;
+	color: white;
+}
+
+.log-text {
+	font-family: sans-serif;
+	font-style: normal;
+	font-weight: lighter;
+	font-size: 8pt;
+	color: black;
+}
+
+.big-header {
+	font-family: sans-serif;
+	font-style: normal;
+	font-weight: bold;
+	font-size: 9pt;
+	color: white;
+	border-top: 10px solid white;
+}
+
+.light-row {
+	background: #FFFFFF
+}
+
+.dark-row {
+	background: #EEEEEE
+}
+
+.header {
+	background: #445562
+}
+
+#indent {
+	word-wrap: break-word;
+	width: 300px;
+	text-indent: 10px;
+}
+
+.link {
+	color: #187dc6;
+}
+
+.td_header {
+	background: url("https://www.jboss.org/dms/tools/images/tools-banner.png") 0 no-repeat;
+	height: 100px;
+}
+
+.column-header {
+	font-size:small;
+}
+
+</
+STYLE
+>
\ No newline at end of file