diff --git a/pom.xml b/pom.xml
index 2e1abbc..7ec81ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
                     <plugin>
                         <groupId>org.codehaus.mojo</groupId>
                         <artifactId>flatten-maven-plugin</artifactId>
-                        <version>1.5.0</version>
+                        <version>1.6.0</version>
                         <executions>
                             <execution>
                                 <id>flatten</id>