diff --git a/DDSegmentation/CMakeLists.txt b/DDSegmentation/CMakeLists.txt
index f78c1109e98009f8c202c941fb9632ef070b0182..dbc039d60e803b6b9221d7f53f5ec407a9e7b5e8 100644
--- a/DDSegmentation/CMakeLists.txt
+++ b/DDSegmentation/CMakeLists.txt
@@ -2,8 +2,8 @@ cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
 project(DDSegmentation)
  #fg: version number must be the same as dd4hep !!
 set(DDSegmentation_VERSION_MAJOR 1)
-set(DDSegmentation_VERSION_MINOR 0)
-set(DDSegmentation_VERSION_PATCH 1)
+set(DDSegmentation_VERSION_MINOR 1)
+set(DDSegmentation_VERSION_PATCH 0)
 set(DDSegmentation_VERSION "${DDSegmentation_VERSION_MAJOR}.${DDSegmentation_VERSION_MINOR}" )
 set(DDSegmentation_SOVERSION "${DDSegmentation_VERSION_MAJOR}.${DDSegmentation_VERSION_MINOR}")