diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0071192e9d098b6f6bb802eba3b6f27f54b0cea9..bdefd44e534d5d83489467ace3398877f1bdd84c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,7 +22,7 @@
 
 cmake_minimum_required(VERSION 3.1)
 
-project(bzrtp VERSION 4.5.0 LANGUAGES C CXX)
+project(bzrtp VERSION 5.0.0 LANGUAGES C CXX)
 
 option(ENABLE_SHARED "Build shared library." YES)
 option(ENABLE_STATIC "Build static library." YES)