diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index 516e31c..6e188a2 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -727,7 +727,7 @@ cd .. || exit 1
 
 #################################
 
-ver=2.1.0.10
+ver=2.1.0.11
 $root/util/get-tarball "https://github.com/openresty/lua-cjson/archive/$ver.tar.gz" -O "lua-cjson-$ver.tar.gz" || exit 1
 tar -xzf lua-cjson-$ver.tar.gz || exit 1