diff --git a/configure.ac b/configure.ac
index ac50a71..8583055 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.63])
-AC_INIT(meta-scallop, 0.1.2, shaomingfu@gmail.com)
+AC_INIT(meta-scallop, 0.1.3, shaomingfu@gmail.com)
 AM_INIT_AUTOMAKE()
 AC_CONFIG_SRCDIR([meta/main.cc])
 AC_CONFIG_HEADERS([config.h])
diff --git a/util/parameters.cc b/util/parameters.cc
index b933855..33016bc 100644
--- a/util/parameters.cc
+++ b/util/parameters.cc
@@ -24,7 +24,7 @@ parameters::parameters()
 	output_gtf_dir = "";
 	verbose = 1;
 	algo = "meta-scallop";
-	version = "0.1.2";
+	version = "0.1.3";
 	max_threads = 10;
 
 	// for meta-assembly