diff --git a/src/main.c b/src/main.c
index bf7e187..7e9b606 100644
--- a/src/main.c
+++ b/src/main.c
@@ -29,7 +29,7 @@
 #include <libopencm3/cm3/systick.h>
 
 #define SHD_DRIVER_MAJOR_VERSION            51
-#define SHD_DRIVER_MINOR_VERSION            5
+#define SHD_DRIVER_MINOR_VERSION            6
 
 #define SHD_SWITCH_CMD                      0x01
 #define SHD_SWITCH_FADE_CMD                 0x02