diff --git a/src/etc/poms/ant-apache-xalan2/pom.xml b/src/etc/poms/ant-apache-xalan2/pom.xml
index 52ca3e42e5..7f1a02559a 100644
--- a/src/etc/poms/ant-apache-xalan2/pom.xml
+++ b/src/etc/poms/ant-apache-xalan2/pom.xml
@@ -48,6 +48,12 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/m
       <version>2.7.3</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>xalan</groupId>
+      <artifactId>serializer</artifactId>
+      <version>2.7.3</version>
+      <scope>compile</scope>
+    </dependency>
   </dependencies>
   <build>
     <plugins>