diff --git a/CMakeLists.txt b/CMakeLists.txt
index 50ffb433a094cdcdb8cb46505a32e4ef5b7f55cf..3ff75c704e4f47487c32cce73b05436266bd344b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.3)
+cmake_minimum_required(VERSION 3.0.2)
 project(homer_msgs)
 
 ## Find catkin macros and libraries
diff --git a/package.xml b/package.xml
index fe7631aca70316325f989c694b88e81feb64318f..c524739852e12cf69aa194757bf4a19e24275c65 100644
--- a/package.xml
+++ b/package.xml
@@ -7,7 +7,7 @@
   <!-- One maintainer tag required, multiple allowed, one person per tag --> 
   <!-- Example:  -->
   <!-- <maintainer email="jane.doe@example.com">Jane Doe</maintainer> -->
-  <maintainer email="mknauf@todo.todo">mknauf</maintainer>
+  <maintainer email="muellerd@uni-koblenz.de">Daniel Müller</maintainer>
 
 
   <!-- One license tag required, multiple allowed, one license per tag -->