diff --git a/libraries unzip/META-INF/maven/com.itextpdf/itextpdf/pom.xml b/libraries unzip/META-INF/maven/com.itextpdf/itextpdf/pom.xml
index 6352c45..0860e88 100644
--- a/libraries unzip/META-INF/maven/com.itextpdf/itextpdf/pom.xml	
+++ b/libraries unzip/META-INF/maven/com.itextpdf/itextpdf/pom.xml	
@@ -93,7 +93,7 @@
     <dependency>
       <groupId>org.apache.santuario</groupId>
       <artifactId>xmlsec</artifactId>
-      <version>2.1.7</version>
+      <version>2.2.6</version>
       <optional>true</optional>
     </dependency>
   </dependencies>