diff --git a/mix.exs b/mix.exs
index e33fdf06..4d32443c 100644
--- a/mix.exs
+++ b/mix.exs
@@ -34,7 +34,7 @@ defmodule GRPC.Mixfile do
 
   defp deps do
     [
-      {:protobuf, "~> 0.11.0", organization: "fresha"},
+      {:protobuf, "~> 0.11.0-git-64db", hex: :protobuf_fresha},
       {:cowboy, "~> 2.7"},
       {:gun, "~> 2.0.0", hex: :grpc_gun},
       # 2.9.0 fixes some important bugs, so it's better to use ~> 2.9.0
diff --git a/mix.lock b/mix.lock
index bc81cdad..e0b72e9a 100644
--- a/mix.lock
+++ b/mix.lock
@@ -17,6 +17,6 @@
   "makeup_elixir": {:hex, :makeup_elixir, "0.15.0", "98312c9f0d3730fde4049985a1105da5155bfe5c11e47bdc7406d88e01e4219b", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.1", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "75ffa34ab1056b7e24844c90bfc62aaf6f3a37a15faa76b07bc5eba27e4a8b4a"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.1.0", "3a6fca1550363552e54c216debb6a9e95bd8d32348938e13de5eda962c0d7f89", [:mix], [], "hexpm", "08eb32d66b706e913ff748f11694b17981c0b04a33ef470e33e11b3d3ac8f54b"},
   "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
-  "protobuf": {:git, "https://github.com/surgeventures/protobuf.git", "2c2c0c6cee1dcf91af98a78ccb5102c24abc384e", []},
+  "protobuf": {:hex, :protobuf_fresha, "0.11.0-git-64db", "d1ece9d1a48b2122c0de2611abb0190a5ed7ba65b720f20134b4f4ed42d47d6e", [:mix], [{:jason, "~> 1.2", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "3849c6bf299b37449b3046b6d141c3bfbcb41e864b50ae17a5191504c6b0b022"},
   "ranch": {:hex, :ranch, "1.7.1", "6b1fab51b49196860b733a49c07604465a47bdb78aa10c1c16a3d199f7f8c881", [:rebar3], [], "hexpm", "451d8527787df716d99dc36162fca05934915db0b6141bbdac2ea8d3c7afc7d7"},
 }