diff --git a/config/benchmark.exs b/config/benchmark.exs
index b6a0115c4..940c5f477 100644
--- a/config/benchmark.exs
+++ b/config/benchmark.exs
@@ -14,7 +14,7 @@ config :pleroma, Pleroma.Captcha,
   method: Pleroma.Captcha.Mock
 
 # Print only warnings and errors during test
-config :logger, level: :warn
+config :logger, level: :warning
 
 config :pleroma, :auth, oauth_consumer_strategies: []
 
diff --git a/config/description.exs b/config/description.exs
index d425bf386..e108aaae8 100644
--- a/config/description.exs
+++ b/config/description.exs
@@ -1081,7 +1081,7 @@ config :pleroma, :config_description, [
         key: :level,
         type: {:dropdown, :atom},
         description: "Log level",
-        suggestions: [:debug, :info, :warn, :error]
+        suggestions: [:debug, :info, :warning, :error]
       },
       %{
         key: :ident,
@@ -1114,7 +1114,7 @@ config :pleroma, :config_description, [
         key: :level,
         type: {:dropdown, :atom},
         description: "Log level",
-        suggestions: [:debug, :info, :warn, :error]
+        suggestions: [:debug, :info, :warning, :error]
       },
       %{
         key: :format,
@@ -1858,7 +1858,7 @@ config :pleroma, :config_description, [
         key: :log,
         type: {:dropdown, :atom},
         description: "Logs verbose mode",
-        suggestions: [false, :error, :warn, :info, :debug]
+        suggestions: [false, :error, :warning, :info, :debug]
       },
       %{
         key: :queues,
diff --git a/config/test.exs b/config/test.exs
index 4448eeb73..0bb84662b 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -16,7 +16,7 @@ config :pleroma, Pleroma.Captcha,
 
 # Print only warnings and errors during test
 config :logger, :console,
-  level: :warn,
+  level: :warning,
   format: "\n[$level] $message\n"
 
 config :pleroma, :auth, oauth_consumer_strategies: []
diff --git a/mix.exs b/mix.exs
index fdc455c87..f389b2894 100644
--- a/mix.exs
+++ b/mix.exs
@@ -151,7 +151,7 @@ defmodule Pleroma.Mixfile do
       {:mail, ">= 0.0.0"},
       {:phoenix_swoosh, "~> 0.3"},
       {:gen_smtp, "~> 0.13"},
-      {:ex_syslogger, "~> 1.4"},
+      {:ex_syslogger, "~> 2.0.0"},
       {:floki, "~> 0.27"},
       {:timex, "~> 3.6"},
       {:ueberauth, "~> 0.4"},
diff --git a/mix.lock b/mix.lock
index fcd499729..60468222c 100644
--- a/mix.lock
+++ b/mix.lock
@@ -40,7 +40,7 @@
   "ex_const": {:hex, :ex_const, "0.2.4", "d06e540c9d834865b012a17407761455efa71d0ce91e5831e86881b9c9d82448", [:mix], [], "hexpm", "96fd346610cc992b8f896ed26a98be82ac4efb065a0578f334a32d60a3ba9767"},
   "ex_doc": {:hex, :ex_doc, "0.30.3", "bfca4d340e3b95f2eb26e72e4890da83e2b3a5c5b0e52607333bf5017284b063", [:mix], [{:earmark_parser, "~> 1.4.31", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "fbc8702046c1d25edf79de376297e608ac78cdc3a29f075484773ad1718918b6"},
   "ex_machina": {:hex, :ex_machina, "2.7.0", "b792cc3127fd0680fecdb6299235b4727a4944a09ff0fa904cc639272cd92dc7", [:mix], [{:ecto, "~> 2.2 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_sql, "~> 3.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}], "hexpm", "419aa7a39bde11894c87a615c4ecaa52d8f107bbdd81d810465186f783245bf8"},
-  "ex_syslogger": {:hex, :ex_syslogger, "1.5.2", "72b6aa2d47a236e999171f2e1ec18698740f40af0bd02c8c650bf5f1fd1bac79", [:mix], [{:poison, ">= 1.5.0", [hex: :poison, repo: "hexpm", optional: true]}, {:syslog, "~> 1.1.0", [hex: :syslog, repo: "hexpm", optional: false]}], "hexpm", "ab9fab4136dbc62651ec6f16fa4842f10cf02ab4433fa3d0976c01be99398399"},
+  "ex_syslogger": {:hex, :ex_syslogger, "2.0.0", "de6de5c5472a9c4fdafb28fa6610e381ae79ebc17da6490b81d785d68bd124c9", [:mix], [{:jason, "~> 1.2", [hex: :jason, repo: "hexpm", optional: true]}, {:syslog, "~> 1.1.0", [hex: :syslog, repo: "hexpm", optional: false]}], "hexpm", "a52b2fe71764e9e6ecd149ab66635812f68e39279cbeee27c52c0e35e8b8019e"},
   "excoveralls": {:hex, :excoveralls, "0.15.1", "83c8cf7973dd9d1d853dce37a2fb98aaf29b564bf7d01866e409abf59dac2c0e", [:mix], [{:hackney, "~> 1.16", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "f8416bd90c0082d56a2178cf46c837595a06575f70a5624f164a1ffe37de07e7"},
   "fast_html": {:hex, :fast_html, "2.2.0", "6c5ef1be087a4ed613b0379c13f815c4d11742b36b67bb52cee7859847c84520", [:make, :mix], [{:elixir_make, "~> 0.4", [hex: :elixir_make, repo: "hexpm", optional: false]}, {:nimble_pool, "~> 0.2.0", [hex: :nimble_pool, repo: "hexpm", optional: false]}], "hexpm", "064c4f23b4a6168f9187dac8984b056f2c531bb0787f559fd6a8b34b38aefbae"},
   "fast_sanitize": {:hex, :fast_sanitize, "0.2.3", "67b93dfb34e302bef49fec3aaab74951e0f0602fd9fa99085987af05bd91c7a5", [:mix], [{:fast_html, "~> 2.0", [hex: :fast_html, repo: "hexpm", optional: false]}, {:plug, "~> 1.8", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "e8ad286d10d0386e15d67d0ee125245ebcfbc7d7290b08712ba9013c8c5e56e2"},