diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6916010..d481a17 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ project(uLib)
 
 # The version number.
 set(PROJECT_VERSION_MAJOR 0)
-set(PROJECT_VERSION_MINOR 4)
+set(PROJECT_VERSION_MINOR 5)
 set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
 set(PROJECT_SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")