diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
index 9c5a2a89a69d8fbf167584eaf9eeb5c692345a4d..23567779029bd2d9f2f5f81bd9433f258a968822 100644
--- a/drivers/scsi/arcmsr/arcmsr.h
+++ b/drivers/scsi/arcmsr/arcmsr.h
@@ -52,7 +52,7 @@ struct device_attribute;
 	#define ARCMSR_MAX_FREECCB_NUM	320
 #define ARCMSR_MAX_OUTSTANDING_CMD	255
 #endif
-#define ARCMSR_DRIVER_VERSION		"v1.30.00.04-20140919"
+#define ARCMSR_DRIVER_VERSION		"v1.30.00.21-20151019"
 #define ARCMSR_SCSI_INITIATOR_ID						255
 #define ARCMSR_MAX_XFER_SECTORS							512
 #define ARCMSR_MAX_XFER_SECTORS_B						4096