diff --git a/CMakeLists.txt b/CMakeLists.txt
index 41c18bbf..11240d8c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ set(CMAKE_CXX_STANDARD 14)
 
 ## MAIN project
 project(WalkingControllers
-  VERSION 0.5.100)
+  VERSION 0.5.1)
 
 # Defines the CMAKE_INSTALL_LIBDIR, CMAKE_INSTALL_BINDIR and many other useful macros.
 # See https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html