diff --git a/rockspec/apisix-master-0.rockspec b/rockspec/apisix-master-0.rockspec
index da953bcf..01c17d6e 100644
--- a/rockspec/apisix-master-0.rockspec
+++ b/rockspec/apisix-master-0.rockspec
@@ -41,7 +41,7 @@ dependencies = {
     "lua-resty-cookie = 0.1.0",
     "lua-resty-session = 2.24",
     "opentracing-openresty = 0.1",
-    "lua-resty-radixtree = 1.9",
+    "lua-resty-radixtree = 2.0",
     "lua-protobuf = 0.3.1",
     "lua-resty-openidc = 1.7.2-1",
     "luafilesystem = 1.7.0-2",