diff --git a/rpm/genrpm.sh b/rpm/genrpm.sh
index fd6f4d93..31a6b7f6 100755
--- a/rpm/genrpm.sh
+++ b/rpm/genrpm.sh
@@ -48,8 +48,8 @@ get_att_val()
     fi
 }
 
-get_att_val version "2.4.1"
-get_att_val format "tar.xz"
+get_att_val version "2.4.5"
+get_att_val format "tar.gz"
 
 name="shadowsocks-libev"
 spec_name="shadowsocks-libev.spec"