diff --git a/liblinear/liblinear.spec b/liblinear/liblinear.spec
index a813b93734..903532d154 100644
--- a/liblinear/liblinear.spec
+++ b/liblinear/liblinear.spec
@@ -22,8 +22,8 @@
 ##
 
 #   package version
-%define       V_opkg  2.20
-%define       V_dist  220
+%define       V_opkg  2.21
+%define       V_dist  221
 
 #   package information
 Name:         liblinear
@@ -36,7 +36,7 @@ Class:        EVAL
 Group:        Algorithm
 License:      BSD
 Version:      %{V_opkg}
-Release:      20180314
+Release:      20181005
 
 #   list of sources
 Source0:      https://github.com/cjlin1/liblinear/archive/v%{V_dist}.tar.gz