diff --git a/version.h b/version.h
index 6b5aa28..450efcb 100644
--- a/version.h
+++ b/version.h
@@ -24,8 +24,8 @@
 #include "ADF7021.h"
 
 #define VER_MAJOR       "1"
-#define VER_MINOR       "5"
-#define VER_REV         "2"
+#define VER_MINOR       "6"
+#define VER_REV         "0"
 #define VERSION_DATE    "20210919"
 
 #if defined(ZUMSPOT_ADF7021)