diff --git a/ArduPlane/version.h b/ArduPlane/version.h
index 26661e807e..7209ea1221 100644
--- a/ArduPlane/version.h
+++ b/ArduPlane/version.h
@@ -2,8 +2,8 @@
 
 #include "ap_version.h"
 
-#define THISFIRMWARE "ArduPlane V3.8.3beta3"
-#define FIRMWARE_VERSION 3,8,3,FIRMWARE_VERSION_TYPE_BETA+2
+#define THISFIRMWARE "ArduPlane V3.8.3beta4"
+#define FIRMWARE_VERSION 3,8,3,FIRMWARE_VERSION_TYPE_BETA+3
 
 #ifndef GIT_VERSION
 #define FIRMWARE_STRING THISFIRMWARE