diff --git a/History.md b/History.md
index df5b20b1..439e7ff5 100644
--- a/History.md
+++ b/History.md
@@ -1,8 +1,16 @@
+
+2.5.3
+=======
+2022-08-11
+
+- Support GlobalIDs(schemedIDs) for Tradeparties and products #280
+- Dependency update #273
+
 2.5.2
 =======
 2022-07-09
 
-- Support validation of XRechnung (CII) 2.2 
+- Support validation of XRechnung (CII) 2.2
 - allow to create fx 1 files with command line again
 - is maven build profile to gen xslt, mvn clean package -P generateXSLTFromSchematron
 - OXPullprovider to no longer generate invalid XML if a duedate is set
diff --git a/Mustang-CLI/pom.xml b/Mustang-CLI/pom.xml
index 59f08119..3d9b1527 100644
--- a/Mustang-CLI/pom.xml
+++ b/Mustang-CLI/pom.xml
@@ -45,12 +45,12 @@
       <dependency>
          <groupId>org.xmlunit</groupId>
          <artifactId>xmlunit-core</artifactId>
-         <version>2.6.3</version>
+         <version>2.9.0</version>
       </dependency>
       <dependency>
          <groupId>org.xmlunit</groupId>
          <artifactId>xmlunit-assertj</artifactId>
-         <version>2.6.3</version>
+         <version>2.9.0</version>
       </dependency>
 
 <!-- /directory validation: -->
diff --git a/library/pom.xml b/library/pom.xml
index 3b73f49b..3869fb3c 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -114,14 +114,14 @@
 		<dependency>
 			<groupId>org.xmlunit</groupId>
 			<artifactId>xmlunit-core</artifactId>
-			<version>2.6.3</version>
+			<version>2.9.0</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.xmlunit</groupId>
 			<artifactId>xmlunit-assertj</artifactId>
-			<version>2.6.3</version>
+			<version>2.9.0</version>
 		</dependency>
 		<!-- API -->
 		<dependency>
diff --git a/validator/pom.xml b/validator/pom.xml
index 1f2126e3..b7d029a4 100644
--- a/validator/pom.xml
+++ b/validator/pom.xml
@@ -95,7 +95,7 @@
         <dependency>
             <groupId>org.xmlunit</groupId>
             <artifactId>xmlunit-core</artifactId>
-            <version>2.6.3</version>
+            <version>2.9.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>