diff --git a/mix.exs b/mix.exs
index b36c7402..9d5bd3e9 100644
--- a/mix.exs
+++ b/mix.exs
@@ -40,7 +40,7 @@ defmodule Workbench.MixProject do
       {:deque, "~> 1.0"},
       {:ecto_sql, "~> 3.1"},
       {:enumerati, "~> 0.0.8"},
-      {:gettext, "~> 0.19.0"},
+      {:gettext, "~> 0.21.0"},
       {:jason, "~> 1.0"},
       {:libcluster, "~> 3.2"},
       {:navigator, "~> 0.0.7"},
diff --git a/mix.lock b/mix.lock
index 562165ed..4e3c2cc0 100644
--- a/mix.lock
+++ b/mix.lock
@@ -32,10 +32,11 @@
   "ex_huobi": {:hex, :ex_huobi, "0.0.2", "0caf50a9b222851e6679d3bb47510c9ceaf7e22fdd21b0a37f28c36f25f2ca61", [:mix], [{:httpoison, "~> 1.0", [hex: :httpoison, repo: "hexpm", optional: false]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}, {:mapail, "~> 1.0", [hex: :mapail, repo: "hexpm", optional: false]}], "hexpm", "3feb1d801edfee6c12b60216e8a003646b00c7d293b54146985bd0d1c2d48286"},
   "ex_okex": {:hex, :ex_okex, "0.6.0", "777615b751150dbea85860aee45db729636673024882cd75aafbde533bc287e4", [:mix], [{:httpoison, "~> 1.0", [hex: :httpoison, repo: "hexpm", optional: false]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}, {:mapail, "~> 1.0", [hex: :mapail, repo: "hexpm", optional: false]}, {:websockex, "~> 0.4.0", [hex: :websockex, repo: "hexpm", optional: false]}], "hexpm", "ca8e7f30872bfea6de4e5ec9944f76e50fea6fabf3c2d74b9c18e0c797f2426d"},
   "exconstructor": {:hex, :exconstructor, "1.2.6", "246473024fad510329ea569d02eead44ca35c413f582a94752e503929b97afe7", [:mix], [], "hexpm", "52142eaf77d3783f4b88003e33d41eed83605d4b32116bfb6e8198e981d10c8c"},
+  "expo": {:hex, :expo, "0.1.0", "d4e932bdad052c374118e312e35280f1919ac13881cb3ac07a209a54d0c81dd8", [:mix], [], "hexpm", "c22c536021c56de058aaeedeabb4744eb5d48137bacf8c29f04d25b6c6bbbf45"},
   "file_system": {:hex, :file_system, "0.2.10", "fb082005a9cd1711c05b5248710f8826b02d7d1784e7c3451f9c1231d4fc162d", [:mix], [], "hexpm", "41195edbfb562a593726eda3b3e8b103a309b733ad25f3d642ba49696bf715dc"},
   "floki": {:hex, :floki, "0.32.1", "dfe3b8db3b793939c264e6f785bca01753d17318d144bd44b407fb3493acaa87", [:mix], [{:html_entities, "~> 0.5.0", [hex: :html_entities, repo: "hexpm", optional: false]}], "hexpm", "d4b91c713e4a784a3f7b1e3cc016eefc619f6b1c3898464222867cafd3c681a3"},
   "gen_smtp": {:hex, :gen_smtp, "1.1.1", "bf9303c31735100631b1d708d629e4c65944319d1143b5c9952054f4a1311d85", [:rebar3], [{:hut, "1.3.0", [hex: :hut, repo: "hexpm", optional: false]}, {:ranch, ">= 1.7.0", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "51bc50cc017efd4a4248cbc39ea30fb60efa7d4a49688986fafad84434ff9ab7"},
-  "gettext": {:hex, :gettext, "0.19.1", "564953fd21f29358e68b91634799d9d26989f8d039d7512622efb3c3b1c97892", [:mix], [], "hexpm", "10c656c0912b8299adba9b061c06947511e3f109ab0d18b44a866a4498e77222"},
+  "gettext": {:hex, :gettext, "0.21.0", "15bbceb20b317b706a8041061a08e858b5a189654128618b53746bf36c84352b", [:mix], [{:expo, "~> 0.1.0", [hex: :expo, repo: "hexpm", optional: false]}], "hexpm", "04a66db4103b6d1d18f92240bb2c73167b517229316b7bef84e4eebbfb2f14f6"},
   "hackney": {:hex, :hackney, "1.18.1", "f48bf88f521f2a229fc7bae88cf4f85adc9cd9bcf23b5dc8eb6a1788c662c4f6", [:rebar3], [{:certifi, "~>2.9.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "~>6.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "~>1.0.0", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:parse_trans, "3.3.1", [hex: :parse_trans, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "~>1.1.0", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}, {:unicode_util_compat, "~>0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "a4ecdaff44297e9b5894ae499e9a070ea1888c84afdd1fd9b7b2bc384950128e"},
   "html_entities": {:hex, :html_entities, "0.5.2", "9e47e70598da7de2a9ff6af8758399251db6dbb7eebe2b013f2bbd2515895c3c", [:mix], [], "hexpm", "c53ba390403485615623b9531e97696f076ed415e8d8058b1dbaa28181f4fdcc"},
   "httpoison": {:hex, :httpoison, "1.8.0", "6b85dea15820b7804ef607ff78406ab449dd78bed923a49c7160e1886e987a3d", [:mix], [{:hackney, "~> 1.17", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "28089eaa98cf90c66265b6b5ad87c59a3729bea2e74e9d08f9b51eb9729b3c3a"},