Updating XML Security to 2.1.7
diff --git a/parent/pom.xml b/parent/pom.xml
index f28ccc2..857346b 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -47,7 +47,7 @@
         <wsdl4j.version>1.6.3</wsdl4j.version>
         <xalan.version>2.7.2</xalan.version>
         <xz.version>1.8</xz.version>
-        <xmlsec.version>2.1.6</xmlsec.version>
+        <xmlsec.version>2.1.7</xmlsec.version>
         <xmlunit.version>1.6</xmlunit.version>
         <joda.version>2.10.10</joda.version>
         <!-- OSGi related properties -->