diff --git a/mix.exs b/mix.exs
index e3b752cdf..8bac1548e 100644
--- a/mix.exs
+++ b/mix.exs
@@ -66,7 +66,7 @@ defmodule GroupherServer.Mixfile do
       # Plug support for Absinthe
       {:absinthe_plug, "~> 1.5.4"},
       # Password hashing lib
-      {:comeonin, "~> 5.1.1"},
+      {:comeonin, "~> 5.3.2"},
       # CORS
       {:corsica, "~> 1.1.2"},
       {:tesla, "~> 0.10.0"},
diff --git a/mix.lock b/mix.lock
index 6bd0343af..16562bc53 100644
--- a/mix.lock
+++ b/mix.lock
@@ -10,7 +10,7 @@
   "cachex": {:hex, :cachex, "3.2.0", "a596476c781b0646e6cb5cd9751af2e2974c3e0d5498a8cab71807618b74fe2f", [:mix], [{:eternal, "~> 1.2", [hex: :eternal, repo: "hexpm", optional: false]}, {:jumper, "~> 1.0", [hex: :jumper, repo: "hexpm", optional: false]}, {:sleeplocks, "~> 1.1", [hex: :sleeplocks, repo: "hexpm", optional: false]}, {:unsafe, "~> 1.0", [hex: :unsafe, repo: "hexpm", optional: false]}], "hexpm", "aef93694067a43697ae0531727e097754a9e992a1e7946296f5969d6dd9ac986"},
   "certifi": {:hex, :certifi, "2.5.1", "867ce347f7c7d78563450a18a6a28a8090331e77fa02380b4a21962a65d36ee5", [:rebar3], [{:parse_trans, "~>3.3", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm", "805abd97539caf89ec6d4732c91e62ba9da0cda51ac462380bbd28ee697a8c42"},
   "combine": {:hex, :combine, "0.10.0", "eff8224eeb56498a2af13011d142c5e7997a80c8f5b97c499f84c841032e429f", [:mix], [], "hexpm", "1b1dbc1790073076580d0d1d64e42eae2366583e7aecd455d1215b0d16f2451b"},
-  "comeonin": {:hex, :comeonin, "5.1.2", "fbbbbbfcf0f0e9900c0336d16c8d462edf838ba1759577e29cc5fbd7c28a4540", [:mix], [], "hexpm", "579a509274ae870badfe863ea7fc9975e1a406dca5c84c91133a299ade92f005"},
+  "comeonin": {:hex, :comeonin, "5.3.2", "5c2f893d05c56ae3f5e24c1b983c2d5dfb88c6d979c9287a76a7feb1e1d8d646", [:mix], [], "hexpm", "d0993402844c49539aeadb3fe46a3c9bd190f1ecf86b6f9ebd71957534c95f04"},
   "connection": {:hex, :connection, "1.1.0", "ff2a49c4b75b6fb3e674bfc5536451607270aac754ffd1bdfe175abe4a6d7a68", [:mix], [], "hexpm", "722c1eb0a418fbe91ba7bd59a47e28008a189d47e37e0e7bb85585a016b2869c"},
   "cors_plug": {:hex, :cors_plug, "1.5.0", "6311ea6ac9fb78b987df52a7654136626a7a0c3b77f83da265f952a24f2fc1b0", [], [{:plug, "~> 1.4", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
   "corsica": {:hex, :corsica, "1.1.2", "5ad8b9dcbeeda4762d78a57c0c8c2f88e1eef8741508517c98cb79e0db1f107d", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "b7ae4485dc782266cab8d72fc7bb528f2393a4accf3a944834f86978c85fd8fa"},