diff --git a/gradle.properties b/gradle.properties
index 5796be34..c3d20271 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,10 +4,10 @@ org.gradle.workers.max=3
 
 systemProp.javax.xml.transform.TransformerFactory=net.sf.saxon.TransformerFactoryImpl
 
-saxonVersion = 11.4
-resolverVersion = 4.6.0
-dbver = 5.2CR4
-xslTNGversion = 1.7.1
+saxonVersion = 11.5
+resolverVersion = 4.6.4
+dbver = 5.2CR5
+xslTNGversion = 1.11.1
 
 oasisDocBookVersion=5.2
 oasisDocBookRelease=csd01
diff --git a/src/docbook/java/org/docbook/schemas/docbook/DocBook.java b/src/docbook/java/org/docbook/schemas/docbook/DocBook.java
index 3ac0e264..85c8717b 100644
--- a/src/docbook/java/org/docbook/schemas/docbook/DocBook.java
+++ b/src/docbook/java/org/docbook/schemas/docbook/DocBook.java
@@ -7,7 +7,7 @@
 // some tests to make sure the testing version is correct.
 
 public final class DocBook {
-  public static final String[] VERSIONS = {"4.5", "5.0", "5.1", "5.2", "5.2CR4"};
+  public static final String[] VERSIONS = {"4.5", "5.0", "5.1", "5.2", "5.2CR5"};
 
   public static final String DOCBOOK_CATALOG_PATH = "/org/docbook/schemas/docbook/catalog.xml";
 
diff --git a/src/docbook/xml/release-notes.xml b/src/docbook/xml/release-notes.xml
index 492e25b2..b7de2bd0 100644
--- a/src/docbook/xml/release-notes.xml
+++ b/src/docbook/xml/release-notes.xml
@@ -2,8 +2,8 @@
 	 xmlns:xlink="http://www.w3.org/1999/xlink"
          version='5.2'>
 <info>
-<title>DocBook 5.2 CR3 Release Notes</title>
-<pubdate>2022-08-13</pubdate>
+<title>DocBook 5.2 CR5 Release Notes</title>
+<pubdate>2023-02-09</pubdate>
 </info>
 
 <section>
@@ -78,6 +78,39 @@ BITS schemas.</simpara>
 </orderedlist>
 </section>
 
+<section>
+<title>Changes from DocBook 5.2 CR4 to DocBook 5.2 CR5</title>
+
+<para>Fixed the bug where the <tag class="attribute">cols</tag> attribute
+on CALS <tag>entrytbl</tag> was optional. It is required by the CALS
+specification.</para>
+
+</section>
+
+<section>
+<title>Changes from DocBook 5.2 CR3 to DocBook 5.2 CR4</title>
+
+<itemizedlist>
+<listitem>
+<para>Fix OASIS identifiers in the XML catalog.
+</para>
+</listitem>
+<listitem>
+<para>Allow <tag>info</tag> as a top-level element.
+</para>
+</listitem>
+<listitem>
+<para>Fixed inconsistencies in XInclude declarations.
+</para>
+</listitem>
+<listitem>
+<para>Small documentation improvements.
+</para>
+</listitem>
+</itemizedlist>
+
+</section>
+
 <section>
 <title>Changes from DocBook 5.2 CR2 to DocBook 5.2 CR3</title>
 
diff --git a/src/publishers/java/org/docbook/schemas/publishers/Publishers.java b/src/publishers/java/org/docbook/schemas/publishers/Publishers.java
index b0a6591e..3d4cde3d 100644
--- a/src/publishers/java/org/docbook/schemas/publishers/Publishers.java
+++ b/src/publishers/java/org/docbook/schemas/publishers/Publishers.java
@@ -7,7 +7,7 @@
 // some tests to make sure the testing version is correct.
 
 public final class Publishers {
-  public static final String[] VERSIONS = {"1.0", "5.2", "5.2CR4"};
+  public static final String[] VERSIONS = {"1.0", "5.2", "5.2CR5"};
 
   public static final String PUBLISHERS_CATALOG_PATH = "/org/docbook/schemas/publishers/catalog.xml";