diff --git a/APMrover2/version.h b/APMrover2/version.h
index 854b78f8fe..69697900c0 100644
--- a/APMrover2/version.h
+++ b/APMrover2/version.h
@@ -9,7 +9,7 @@
 #define THISFIRMWARE "APM:Rover V3.2.1-dev"
 
 // the following line is parsed by the autotest scripts
-#define FIRMWARE_VERSION 3,2,0,FIRMWARE_VERSION_TYPE_DEV
+#define FIRMWARE_VERSION 3,2,1,FIRMWARE_VERSION_TYPE_DEV
 
 #define FW_MAJOR 3
 #define FW_MINOR 2