diff --git a/mix.exs b/mix.exs
index 9498352..f2585c4 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Airbrake.Mixfile do
   def project do
     [
       app: :airbrake_client,
-      version: "1.0.0",
+      version: "2.0.0",
       elixir: "~> 1.12",
       elixirc_paths: elixirc_paths(Mix.env()),
       package: package(),