diff --git a/mix.exs b/mix.exs
index 24e2b79..933a480 100644
--- a/mix.exs
+++ b/mix.exs
@@ -37,7 +37,7 @@ defmodule Wabanex.MixProject do
       {:ecto_sql, "~> 3.11.0"},
       {:gettext, "~> 0.24.0"},
       {:jason, "~> 1.4.0"},
-      {:junit_formatter, "~> 3.3.0", only: [:test]},
+      {:junit_formatter, "~> 3.4.0", only: [:test]},
       {:lcov_ex, "~> 0.3.0", only: [:dev, :test], runtime: false},
       {:mix_audit, "~> 2.1.0", only: [:dev, :test], runtime: false},
       {:pg_ranges, "~> 1.1.0"},