diff -r 2cf4b15895f2 -r 1ab1f4a8c328 CMakeLists.txt
--- a/CMakeLists.txt	Sat Jan 25 12:02:22 2020 +0100
+++ b/CMakeLists.txt	Sat Mar 14 13:07:02 2020 +0100
@@ -2,7 +2,7 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)
 
-set(PROJECT_VER "0.2.1")
+set(PROJECT_VER "0.2.2")
 set(PROJECT_NAME "co2meter")
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)