diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcb202e..ce65616 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ PROJECT( ConformalTracking )
 
 # project version
 SET( ${PROJECT_NAME}_VERSION_MAJOR 1 )
-SET( ${PROJECT_NAME}_VERSION_MINOR 3 )
+SET( ${PROJECT_NAME}_VERSION_MINOR 4 )
 SET( ${PROJECT_NAME}_VERSION_PATCH 0 )