diff --git a/seqtk.c b/seqtk.c
index 6c7def5..0782b59 100644
--- a/seqtk.c
+++ b/seqtk.c
@@ -1675,7 +1675,7 @@ static int usage()
 {
 	fprintf(stderr, "\n");
 	fprintf(stderr, "Usage:   seqtk <command> <arguments>\n");
-	fprintf(stderr, "Version: 1.2-r104-dirty\n\n");
+	fprintf(stderr, "Version: 1.3-r106\n\n");
 	fprintf(stderr, "Command: seq       common transformation of FASTA/Q\n");
 	fprintf(stderr, "         comp      get the nucleotide composition of FASTA/Q\n");
 	fprintf(stderr, "         sample    subsample sequences\n");