diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6be1e71f..954c240b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.0)
 cmake_policy(SET CMP0017 NEW) # need include() with .cmake
 project(pip)
 set(_PIP_MAJOR    2)
-set(_PIP_MINOR    3)
+set(_PIP_MINOR    4)
 set(_PIP_REVISION 0)
 set(_PIP_SUFFIX   _beta)
 set(_PIP_COMPANY  SHS)