diff --git a/hdr/version.h b/hdr/version.h
index 4dd0e09..4dcd3af 100644
--- a/hdr/version.h
+++ b/hdr/version.h
@@ -42,5 +42,5 @@ static BYTE *date_hRcsId = "$Id$";
 
 #define REVISION_MAJOR  1
 #define REVISION_MINOR  1
-#define REVISION_SEQ    20
+#define REVISION_SEQ    21
 #define BUILD           2021