diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index 962edcf..2cb779c 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -489,7 +489,7 @@ mv agentzh-lua-resty-memcached-* lua-resty-memcached-$ver || exit 1
 
 #################################
 
-ver=0.19
+ver=0.20
 $root/util/get-tarball "https://github.com/agentzh/lua-resty-redis/tarball/v$ver" -O "lua-resty-redis-$ver.tar.gz" || exit 1
 tar -xzf lua-resty-redis-$ver.tar.gz || exit 1
 mv agentzh-lua-resty-redis-* lua-resty-redis-$ver || exit 1