diff --git a/pom.xml b/pom.xml
index 4e182bcf..96608dbf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -64,7 +64,7 @@
     <version.jslack>1.1.4</version.jslack>
     <version.org.xhtmlrenderer>9.1.15</version.org.xhtmlrenderer>
     <version.bouncycastle>1.67</version.bouncycastle>
-    <version.xmlsec>1.5.1</version.xmlsec>
+    <version.xmlsec>2.2.6</version.xmlsec>
     <version.google.guava>${version.com.google.guava}</version.google.guava>
     <version.riot.api>4.1.0</version.riot.api>
     <version.jpastebin>1.0.1</version.jpastebin>