diff --git a/pom.xml b/pom.xml
index e8e5612..4104fbf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -242,7 +242,7 @@
             <dependency>
               <groupId>xalan</groupId>
               <artifactId>xalan</artifactId>
-              <version>2.7.0</version>
+              <version>2.7.3</version>
               <scope>compile</scope>
             </dependency>