diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2948c415..97161582 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@ SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake_modules")
 #######################
 # VERSION
 #######################
-SET(PROJECT_VERSION "0.5.0")
+SET(PROJECT_VERSION "0.5.1")
 ADD_DEFINITIONS(-DPROJECT_VERSION="${PROJECT_VERSION}")
 
 STRING(REGEX MATCHALL "[0-9]" PROJECT_VERSION_PARTS "${PROJECT_VERSION}")