diff --git a/pom.xml b/pom.xml
index f51585c3..cba360e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,7 +66,7 @@
         <httpclient5.version>5.4.1</httpclient5.version>
 
         <!-- Plugins -->
-        <plugin.license.version>4.5</plugin.license.version>
+        <plugin.license.version>4.6</plugin.license.version>
         <plugin.jacoco.version>0.7.6.201602180812</plugin.jacoco.version>
         <plugin.coveralls.version>4.3.0</plugin.coveralls.version>
         <plugin.javax_xml_bind.version>2.3.1</plugin.javax_xml_bind.version>