diff --git a/redback-authentication/redback-authentication-providers/redback-authentication-ldap/pom.xml b/redback-authentication/redback-authentication-providers/redback-authentication-ldap/pom.xml
index beca147b..6c3e4333 100644
--- a/redback-authentication/redback-authentication-providers/redback-authentication-ldap/pom.xml
+++ b/redback-authentication/redback-authentication-providers/redback-authentication-ldap/pom.xml
@@ -122,7 +122,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>port-allocator-maven-plugin</artifactId>
-        <version>1.1</version>
+        <version>1.2</version>
         <executions>
           <execution>
             <id>allocate-ldap-port</id>