diff --git a/pom.xml b/pom.xml
index 3a9ffd1..a45eafc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@ SPDX-License-Identifier: Apache-2.0
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <compas.scl.xsd.version>0.0.4</compas.scl.xsd.version>
-        <quarkus.platform.version>2.16.4.Final</quarkus.platform.version>
+        <quarkus.platform.version>2.16.6.Final</quarkus.platform.version>
         <jaxb.bind.version>2.3.8</jaxb.bind.version>
         <log4j2.version>2.20.0</log4j2.version>
         <openpojo.version>0.9.1</openpojo.version>
@@ -115,13 +115,13 @@ SPDX-License-Identifier: Apache-2.0
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>3.5.0</version>
+                    <version>3.6.0</version>
                 </plugin>
 
                 <plugin>
                     <groupId>org.jvnet.jaxb2.maven2</groupId>
                     <artifactId>maven-jaxb2-plugin</artifactId>
-                    <version>0.15.2</version>
+                    <version>0.15.3</version>
                     <dependencies>
                         <dependency>
                             <groupId>org.jvnet.jaxb2_commons</groupId>
@@ -166,7 +166,7 @@ SPDX-License-Identifier: Apache-2.0
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-source-plugin</artifactId>
-                    <version>3.2.1</version>
+                    <version>3.3.0</version>
                     <executions>
                         <execution>
                             <id>attach-sources</id>
@@ -206,7 +206,7 @@ SPDX-License-Identifier: Apache-2.0
                 <sonar.language>java</sonar.language>
 
                 <!-- JaCoCo Properties -->
-                <jacoco.version>0.8.8</jacoco.version>
+                <jacoco.version>0.8.10</jacoco.version>
                 <sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
             </properties>
 
diff --git a/scl-extension/pom.xml b/scl-extension/pom.xml
index 29a7b81..340445b 100644
--- a/scl-extension/pom.xml
+++ b/scl-extension/pom.xml
@@ -55,7 +55,7 @@ SPDX-License-Identifier: Apache-2.0
             <plugin>
                 <groupId>org.jvnet.jaxb2.maven2</groupId>
                 <artifactId>maven-jaxb2-plugin</artifactId>
-                <version>0.15.2</version>
+                <version>0.15.3</version>
                 <executions>
                     <execution>
                         <id>xjc</id>
diff --git a/scl-extension/src/main/resources/xsd/SCL_CoMPAS.xsd b/scl-extension/src/main/resources/xsd/SCL_CoMPAS.xsd
index 04defe1..a6d3c2a 100644
--- a/scl-extension/src/main/resources/xsd/SCL_CoMPAS.xsd
+++ b/scl-extension/src/main/resources/xsd/SCL_CoMPAS.xsd
@@ -228,7 +228,7 @@ SPDX-License-Identifier: Apache-2.0
                 The BayCodif is specific to each user to identify the bay kind.
             </xs:documentation>
         </xs:annotation>
-        <xs:attribute name="UUID" type="xs:string" use="optional"/>
+        <xs:attribute name="UUID" type="xs:string" use="required"/>
         <xs:attribute name="Indice" type="xs:string" use="optional"/>
         <xs:attribute name="Version" type="xs:string" use="optional"/>
         <xs:attribute name="MainShortLabel" type="xs:string" use="required"/>