diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5782ad1..3b3c400 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,10 +22,10 @@ set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
 
 set(QT_MIN_VERSION "5.6.1")
 set(VERSION_MAJOR "2")
-set(VERSION_MINOR "2")
-set(VERSION_RELEASE "1")
+set(VERSION_MINOR "9")
+set(VERSION_RELEASE "90")
 set(VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_RELEASE})
-set(SOVERSION "3")
+set(SOVERSION "4")
 add_definitions(-D'VERSION="${VERSION}"') #"
 
 find_package(ECM 1.0.0 REQUIRED NO_MODULE)