diff --git a/clients/gax/mix.exs b/clients/gax/mix.exs
index b654b6cc49..f1f4089df4 100644
--- a/clients/gax/mix.exs
+++ b/clients/gax/mix.exs
@@ -27,7 +27,7 @@ defmodule GoogleApi.Gax.MixProject do
   defp deps() do
     [
       {:tesla, "~> 1.2"},
-      {:mime, "~> 1.0"},
+      {:mime, "~> 2.0"},
       {:poison, ">= 3.0.0 and < 5.0.0"},
       {:ex_doc, "~> 0.16", only: :dev},
       {:dialyxir, "~> 0.5", only: [:dev], runtime: false}