diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0a2ca0b4d..70b06df2a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@ elseif(WIN32 AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)
 endif()
 
 
-project(USC VERSION 0.3.1)
+project(USC VERSION 0.4.0)
 if(WIN32 AND ${CMAKE_VERSION} VERSION_GREATER "3.12")
     cmake_policy(SET CMP0079 NEW)
 endif()