diff --git a/mix.exs b/mix.exs
index fd09e7f..85c5e87 100644
--- a/mix.exs
+++ b/mix.exs
@@ -33,7 +33,7 @@ defmodule FFI.Mixfile do
   # Type `mix help deps` for more examples and options
   defp deps do
     [
-      {:elixir_make, "~> 0.1.0"}
+      {:elixir_make, "~> 0.9.0"}
     ]
   end
 end