diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index ff7a1cf..cd00e8b 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -834,7 +834,7 @@ cd ..
 
 #################################
 
-ver=0.08
+ver=0.09
 $root/util/get-tarball "https://github.com/openresty/lua-resty-lock/tarball/v$ver" -O "lua-resty-lock-$ver.tar.gz" || exit 1
 tar -xzf lua-resty-lock-$ver.tar.gz || exit 1
 mv openresty-lua-resty-lock-* lua-resty-lock-$ver || exit 1