diff --git a/pom.xml b/pom.xml
index 76d6ae99..22db6161 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
         <commons-certvalidator.version>4.1.0</commons-certvalidator.version>
         <peppol-lib.version>2.2.0</peppol-lib.version>
         <httpclient.version>4.5.13</httpclient.version>
-        <dnsjava.version>3.5.3</dnsjava.version>
+        <dnsjava.version>3.6.0</dnsjava.version>
         <guava.version>32.0.1-jre</guava.version>
         <typesafe-config.version>1.4.2</typesafe-config.version>
         <javax-mail.version>1.4.7</javax-mail.version>