--- a/CMakeLists.txt	Tue Nov 02 14:47:43 2021 +0100
+++ b/CMakeLists.txt	Sat Jun 25 15:24:55 2022 +0200
@@ -2,7 +2,7 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)
 
-set(PROJECT_VER "0.3.20")
+set(PROJECT_VER "0.3.21")
 set(PROJECT_NAME "brewboard")
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)