diff --git a/plc4c/pom.xml b/plc4c/pom.xml
index 3917dd2a9b..cd7b43ad4d 100644
--- a/plc4c/pom.xml
+++ b/plc4c/pom.xml
@@ -87,7 +87,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>xml-maven-plugin</artifactId>
-        <version>1.2.0</version>
+        <version>1.2.1</version>
         <executions>
           <!--execution>
             <id>generate-modbus-tests</id>
diff --git a/protocols/knxnetip/pom.xml b/protocols/knxnetip/pom.xml
index bb1cc2a7b5..6e22a463bf 100644
--- a/protocols/knxnetip/pom.xml
+++ b/protocols/knxnetip/pom.xml
@@ -126,7 +126,7 @@
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>xml-maven-plugin</artifactId>
-            <version>1.2.0</version>
+            <version>1.2.1</version>
             <executions>
               <execution>
                 <phase>generate-resources</phase>
diff --git a/protocols/opcua/pom.xml b/protocols/opcua/pom.xml
index 659e861a03..33dd0c0fbf 100644
--- a/protocols/opcua/pom.xml
+++ b/protocols/opcua/pom.xml
@@ -93,7 +93,7 @@
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>xml-maven-plugin</artifactId>
-            <version>1.2.0</version>
+            <version>1.2.1</version>
             <executions>
               <execution>
                 <id>transform-services</id>