diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2a5a33a1f18..77cd5fa305f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ set(CMAKE_MODULE_PATH
   "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
   )
 
-set(PACKAGE_VERSION "3.0")
+set(PACKAGE_VERSION "3.1svn")
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)