diff --git a/CMakeLists.txt b/CMakeLists.txt
index b92fbfb..57ce803 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.3)
 
-project(phone VERSION 0.0.1 LANGUAGES C CXX)
+project(phone VERSION 0.3.0 LANGUAGES C CXX)
 
 set(CMAKE_CXX_STANDARD 20)