diff --git a/kmversion.h b/kmversion.h
index 42c25e176..9eb0dff30 100644
--- a/kmversion.h
+++ b/kmversion.h
@@ -3,6 +3,6 @@
 #ifndef kmversion_h
 #define kmversion_h
 
-#define KMAIL_VERSION "1.12.90"
+#define KMAIL_VERSION "1.99.0"
 
 #endif /*kmversion_h*/