diff --git a/CMakeLists.txt b/CMakeLists.txt
index 474cb234..1c3342a6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,7 +48,7 @@ include (SetupDirectories)
 
 set (PROJECT_VER_MAJOR 0)
 set (PROJECT_VER_MINOR 5)
-set (PROJECT_VER_PATCH 2)
+set (PROJECT_VER_PATCH 3)
 set (PROJECT_VER
   "${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}.${PROJECT_VER_PATCH}")
 set (PROJECT_APIVER