diff --git a/mix.exs b/mix.exs
index 0934257..dafa16c 100644
--- a/mix.exs
+++ b/mix.exs
@@ -25,7 +25,7 @@ defmodule TowerRollbar.MixProject do
   # Run "mix help compile.app" to learn about applications.
   def application do
     [
-      extra_applications: [:logger, :public_key]
+      extra_applications: [:logger, :public_key, :inets]
     ]
   end