diff --git a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/version_git.py b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/version_git.py
index 760556b..0d41da9 100644
--- a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/version_git.py
+++ b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/version_git.py
@@ -1,4 +1,7 @@
 import subprocess
 
-major_version = "2.2.1"
-print("-DPP_VERSION=\\\"" + major_version + "_" + subprocess.check_output(["git", "rev-parse", "HEAD"])[0:6] + "\\\"")
+major_version = "2.3.0"
+
+git_head = str(subprocess.check_output(["git", "rev-parse", "HEAD"])[0:6])
+
+print("-DPP_VERSION=\\\"" + major_version + "_" + git_head + "\\\"")
\ No newline at end of file