diff --git a/lib/slackbot.ex b/lib/slackbot.ex
index 1f4e0d6..e7ff028 100644
--- a/lib/slackbot.ex
+++ b/lib/slackbot.ex
@@ -10,8 +10,8 @@ defmodule Slackbot do
     children = [
       worker(Storage, [datafile]),
       worker(Registry, [[keys: :duplicate, name: Slackbot.PubSub, partitions: System.schedulers_online()]]),
-      # worker(Slackbot.PluginInstance, [Slackbot.Plugin.Echo, nil], id: :echo),
-      # worker(Slackbot.PluginInstance, [Slackbot.Plugin.Karma, %{}], id: :karma),
+      worker(Slackbot.PluginInstance, [Slackbot.Plugin.Echo, nil], id: :echo),
+      worker(Slackbot.PluginInstance, [Slackbot.Plugin.Karma, %{}], id: :karma),
       worker(Slack.Bot, [Slackbot.ConnectionHandler, [], slack_token, %{:name => Slackbot.ConnectionHandler}], restart: :permanent)
     ]
 
diff --git a/mix.exs b/mix.exs
index f690876..c148265 100644
--- a/mix.exs
+++ b/mix.exs
@@ -21,8 +21,7 @@ defmodule Slackbot.MixProject do
 
   defp deps do
     [
-      # {:slack, "~> 0.19.0"},
-      {:slack, git: "https://github.com/m1dnight/Elixir-Slack", branch: "master"},
+      {:slack, "~> 0.22.0"},
       {:timex, ">= 0.0.0"},
       {:dialyxir, "~> 0.5", only: [:dev], runtime: false}
     ]
diff --git a/mix.lock b/mix.lock
index ca5f42c..1b77933 100644
--- a/mix.lock
+++ b/mix.lock
@@ -2,24 +2,18 @@
   "certifi": {:hex, :certifi, "2.5.1", "867ce347f7c7d78563450a18a6a28a8090331e77fa02380b4a21962a65d36ee5", [:rebar3], [{:parse_trans, "~>3.3", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm"},
   "combine": {:hex, :combine, "0.10.0", "eff8224eeb56498a2af13011d142c5e7997a80c8f5b97c499f84c841032e429f", [:mix], [], "hexpm"},
   "dialyxir": {:hex, :dialyxir, "0.5.1", "b331b091720fd93e878137add264bac4f644e1ddae07a70bf7062c7862c4b952", [:mix], [], "hexpm"},
-  "exgenius": {:hex, :exgenius, "0.0.5", "bf486cffa31c4add0b600193939438b9a4936540435880ba08066e0dafcf2226", [:mix], [{:exjsx, "~> 3.1", [hex: :exjsx, repo: "hexpm", optional: false]}, {:httpoison, "~> 0.5", [hex: :httpoison, repo: "hexpm", optional: false]}], "hexpm"},
-  "exjsx": {:hex, :exjsx, "3.2.1", "1bc5bf1e4fd249104178f0885030bcd75a4526f4d2a1e976f4b428d347614f0f", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, repo: "hexpm", optional: false]}], "hexpm"},
-  "feeder": {:hex, :feeder, "2.3.2", "18792e18ae2928885e1859ecfbac6fc7a2ec6e99efa51828160e530b2a188c8b", [:make], [], "hexpm"},
-  "feeder_ex": {:hex, :feeder_ex, "1.1.0", "0be3732255cdb45dec949e0ede6852b5261c9ff173360e8274a6ac65183b2b55", [:mix], [{:feeder, "~> 2.2", [hex: :feeder, repo: "hexpm", optional: false]}], "hexpm"},
-  "gettext": {:hex, :gettext, "0.17.0", "abe21542c831887a2b16f4c94556db9c421ab301aee417b7c4fbde7fbdbe01ec", [:mix], [], "hexpm"},
-  "hackney": {:hex, :hackney, "1.15.1", "9f8f471c844b8ce395f7b6d8398139e26ddca9ebc171a8b91342ee15a19963f4", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.4", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
-  "html_entities": {:hex, :html_entities, "0.4.0", "f2fee876858cf6aaa9db608820a3209e45a087c5177332799592142b50e89a6b", [:mix], [], "hexpm"},
-  "httpoison": {:hex, :httpoison, "1.5.1", "0f55b5b673b03c5c327dac7015a67cb571b99b631acc0bc1b0b98dcd6b9f2104", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
+  "gettext": {:hex, :gettext, "0.17.4", "f13088e1ec10ce01665cf25f5ff779e7df3f2dc71b37084976cf89d1aa124d5c", [:mix], [], "hexpm"},
+  "hackney": {:hex, :hackney, "1.15.2", "07e33c794f8f8964ee86cebec1a8ed88db5070e52e904b8f12209773c1036085", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.5", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
+  "httpoison": {:hex, :httpoison, "1.6.2", "ace7c8d3a361cebccbed19c283c349b3d26991eff73a1eaaa8abae2e3c8089b6", [:mix], [{:hackney, "~> 1.15 and >= 1.15.2", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
   "idna": {:hex, :idna, "6.0.0", "689c46cbcdf3524c44d5f3dde8001f364cd7608a99556d8fbd8239a5798d4c10", [:rebar3], [{:unicode_util_compat, "0.4.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
-  "jsx": {:hex, :jsx, "2.8.3", "a05252d381885240744d955fbe3cf810504eb2567164824e19303ea59eef62cf", [:mix, :rebar3], [], "hexpm"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm"},
   "mimerl": {:hex, :mimerl, "1.2.0", "67e2d3f571088d5cfd3e550c383094b47159f3eee8ffa08e64106cdf5e981be3", [:rebar3], [], "hexpm"},
   "parse_trans": {:hex, :parse_trans, "3.3.0", "09765507a3c7590a784615cfd421d101aec25098d50b89d7aa1d66646bc571c1", [:rebar3], [], "hexpm"},
-  "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
-  "slack": {:git, "https://github.com/m1dnight/Elixir-Slack", "9a051039cbc8c379d830170909521e251c9e4775", [branch: "master"]},
-  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.4", "f0eafff810d2041e93f915ef59899c923f4568f4585904d010387ed74988e77b", [:make, :mix, :rebar3], [], "hexpm"},
+  "poison": {:hex, :poison, "4.0.1", "bcb755a16fac91cad79bfe9fc3585bb07b9331e50cfe3420a24bcc2d735709ae", [:mix], [], "hexpm"},
+  "slack": {:hex, :slack, "0.22.0", "84ca94fd1d0dceade8e3ec42260744bcaf8d08310310324c41dd1e5832bc3128", [:mix], [{:httpoison, "~> 1.2", [hex: :httpoison, repo: "hexpm", optional: false]}, {:poison, "~> 4.0", [hex: :poison, repo: "hexpm", optional: false]}, {:websocket_client, "~> 1.2.4", [hex: :websocket_client, repo: "hexpm", optional: false]}], "hexpm"},
+  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.5", "6eaf7ad16cb568bb01753dbbd7a95ff8b91c7979482b95f38443fe2c8852a79b", [:make, :mix, :rebar3], [], "hexpm"},
   "timex": {:hex, :timex, "3.6.1", "efdf56d0e67a6b956cc57774353b0329c8ab7726766a11547e529357ffdc1d56", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5 or ~> 1.0.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm"},
-  "tzdata": {:hex, :tzdata, "1.0.1", "f6027a331af7d837471248e62733c6ebee86a72e57c613aa071ebb1f750fc71a", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
+  "tzdata": {:hex, :tzdata, "1.0.3", "73470ad29dde46e350c60a66e6b360d3b99d2d18b74c4c349dbebbc27a09a3eb", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.4.1", "d869e4c68901dd9531385bb0c8c40444ebf624e60b6962d95952775cac5e90cd", [:rebar3], [], "hexpm"},
   "websocket_client": {:hex, :websocket_client, "1.2.4", "14ec1ca4b6d247b44ccd9a80af8f6ca98328070f6c1d52a5cb00bc9d939d63b8", [:rebar3], [], "hexpm"},
 }