diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5fafa0ffd..12d849880 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,7 +27,7 @@ if (POLICY CMP0054)
   cmake_policy(SET CMP0054 NEW)
 endif ()
 
-set(MP_VERSION 2.1.0)
+set(MP_VERSION 3.0.0)
 if (NOT MP_VERSION MATCHES "^([0-9]+).([0-9]+).([0-9]+)$")
   message(FATAL_ERROR "Invalid version format ${MP_VERSION}.")
 endif ()