diff --git a/pom.xml b/pom.xml
index c2d9f856f1..fb5ac9274c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -201,7 +201,7 @@
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>flatten-maven-plugin</artifactId>
-                    <version>1.5.0</version>
+                    <version>1.6.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.jacoco</groupId>