diff --git a/lib/plausible/application.ex b/lib/plausible/application.ex
index f8a1ac07837a..198e6379843f 100644
--- a/lib/plausible/application.ex
+++ b/lib/plausible/application.ex
@@ -7,6 +7,8 @@ defmodule Plausible.Application do
   require Logger
 
   def start(_type, _args) do
+    set_logger_level_for_modules()
+
     on_ee(do: Plausible.License.ensure_valid_license())
     on_ce(do: :inet_db.set_tcp_module(:happy_tcp))
 
@@ -221,4 +223,11 @@ defmodule Plausible.Application do
 
     [{impl_mod, Keyword.fetch!(opts, :adapter_opts)} | warmer_specs]
   end
+
+  defp set_logger_level_for_modules do
+    Logger.put_module_level(Phoenix.Endpoint.Cowboy2Handler, :error)
+    Logger.put_module_level(Plug.Cowboy.Handler, :error)
+    Logger.put_module_level(Phoenix.Logger, :error)
+    Logger.put_module_level(Plug.Logger, :error)
+  end
 end