diff --git a/mix.exs b/mix.exs
index ef47639..692aba0 100644
--- a/mix.exs
+++ b/mix.exs
@@ -52,10 +52,7 @@ defmodule JOSE.Mixfile do
       {:thoas, "~> 1.0", only: [:dev, :test]},
       {:ex_doc, "~> 0.30", only: :dev},
       {:earmark, "~> 1.4", only: :dev},
-      # TODO: Switch to released version once the following PRs are released:
-      # - https://github.com/jeremyjh/dialyxir/pull/526
-      # - https://github.com/jeremyjh/dialyxir/pull/527
-      {:dialyxir, github: "maennchen/dialyxir", branch: "master"}
+      {:dialyxir, "~> 1.4.3"}
     ]
   end
 
diff --git a/mix.lock b/mix.lock
index d226055..5843fe1 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,5 +1,5 @@
 %{
-  "dialyxir": {:git, "https://github.com/maennchen/dialyxir.git", "849b978a20434aefc948418655a042b0bcc7443f", [branch: "master"]},
+  "dialyxir": {:hex, :dialyxir, "1.4.3", "edd0124f358f0b9e95bfe53a9fcf806d615d8f838e2202a9f430d59566b6b53b", [:mix], [{:erlex, ">= 0.2.6", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "bf2cfb75cd5c5006bec30141b131663299c661a864ec7fbbc72dfa557487a986"},
   "earmark": {:hex, :earmark, "1.4.27", "b413b0379043df51475a9b22ce344e8a58a117516c735b8871e6cdd5ed0f0153", [:mix], [{:earmark_parser, "~> 1.4.26", [hex: :earmark_parser, repo: "hexpm", optional: false]}], "hexpm", "579ebe2eaf4c7e040815a73a268036bcd96e6aab8ad2b1fcd979aaeb1ea47e15"},
   "earmark_parser": {:hex, :earmark_parser, "1.4.37", "2ad73550e27c8946648b06905a57e4d454e4d7229c2dafa72a0348c99d8be5f7", [:mix], [], "hexpm", "6b19783f2802f039806f375610faa22da130b8edc21209d0bff47918bb48360e"},
   "erlex": {:hex, :erlex, "0.2.6", "c7987d15e899c7a2f34f5420d2a2ea0d659682c06ac607572df55a43753aa12e", [:mix], [], "hexpm", "2ed2e25711feb44d52b17d2780eabf998452f6efda104877a3881c2f8c0c0c75"},