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 0d41da9..78e4095 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
@@ -1,6 +1,6 @@
 import subprocess
 
-major_version = "2.3.0"
+major_version = "2.3.1"
 
 git_head = str(subprocess.check_output(["git", "rev-parse", "HEAD"])[0:6])