--- a/Makefile	Tue Oct 08 21:09:36 2019 +0200
+++ b/Makefile	Tue Oct 08 21:43:18 2019 +0200
@@ -3,7 +3,7 @@
 # project subdirectory.
 #
 
-PROJECT_VER := "0.0.0"
+PROJECT_VER := "0.1.0"
 PROJECT_NAME := co2meter
 
 include $(IDF_PATH)/make/project.mk