diff --git a/pom.xml b/pom.xml
index a885a40..4ef9c0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -624,7 +624,7 @@
         <axis2.version>1.7.10-SNAPSHOT</axis2.version>
         <axiom.version>1.2.23-SNAPSHOT</axiom.version>
 
-        <wss4j.version>1.6.16</wss4j.version>
+        <wss4j.version>1.6.19</wss4j.version>
         <opensaml.version>2.5.1-1</opensaml.version>
 
         <bcprov.jdk15.version>1.49</bcprov.jdk15.version>