diff --git a/mix.exs b/mix.exs
index 3cb7076..3f5d2e8 100644
--- a/mix.exs
+++ b/mix.exs
@@ -36,7 +36,7 @@ defmodule Jason.Mixfile do
   end
 
   defp maybe_stream_data() do
-    if Version.match?(System.version(), "~> 1.5") do
+    if Version.match?(System.version(), "~> 1.12") do
       [{:stream_data, "~> 1.0", only: :test}]
     else
       []