diff --git a/bel.firma/pom.xml b/bel.firma/pom.xml
index a48a520..cc58333 100644
--- a/bel.firma/pom.xml
+++ b/bel.firma/pom.xml
@@ -85,7 +85,7 @@
         <dependency>
             <groupId>org.dom4j</groupId>
             <artifactId>dom4j</artifactId>
-            <version>2.1.1</version>
+            <version>2.1.3</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>