diff --git a/mix.exs b/mix.exs
index d58ee55..da8bcf1 100644
--- a/mix.exs
+++ b/mix.exs
@@ -33,7 +33,7 @@ defmodule Eblog.Mixfile do
     [{:phoenix, "== 1.6.10"},
      {:phoenix_pubsub, "== 1.1.2"},
      {:phoenix_ecto, "== 3.6.0"},
-     {:postgrex, "== 0.16.5"},
+     {:postgrex, "== 0.19.0"},
      {:phoenix_html, "== 2.14.3"},
      {:phoenix_live_reload, "== 1.3.3", only: :dev},
      {:gettext, "== 0.19.1"},