diff --git a/CMakeL10n.txt b/CMakeL10n.txt
index c5abd68..c0d700e 100644
--- a/CMakeL10n.txt
+++ b/CMakeL10n.txt
@@ -9,7 +9,11 @@
 #
 #################################################
 
-cmake_minimum_required( VERSION 3.5 )
+
+##### set project version ########################
+
+include( TDEVersion )
+cmake_minimum_required( VERSION ${TDE_CMAKE_MINIMUM_VERSION} )
 
 
 ##### include our cmake modules #################