diff --git a/CMakeLists.txt b/CMakeLists.txt
index c5d5d1b..ce3a8f2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ if (PICO_SDK_VERSION_STRING VERSION_LESS "1.4.0")
   message(FATAL_ERROR "Raspberry Pi Pico SDK version 1.4.0 (or later) required. Your version is ${PICO_SDK_VERSION_STRING}")
 endif()
 
-project(abfall VERSION "1.2.1" LANGUAGES C CXX ASM)
+project(abfall VERSION "1.2.2" LANGUAGES C CXX ASM)
 
 # Initialise the Raspberry Pi Pico SDK
 pico_sdk_init()