diff --git a/src/jtag/zy1000.c b/src/jtag/zy1000.c
index a37ffb5b5..69c1ef0ab 100644
--- a/src/jtag/zy1000.c
+++ b/src/jtag/zy1000.c
@@ -32,7 +32,7 @@
 
 #include <stdlib.h>
 
-#define ZYLIN_VERSION "1.50"
+#define ZYLIN_VERSION "1.51"
 #define ZYLIN_DATE __DATE__
 #define ZYLIN_TIME __TIME__
 #define ZYLIN_OPENOCD "$Revision$"