diff --git a/CHANGELOG.md b/CHANGELOG.md
index e54d19dd6..8cd0c4fad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [1.1.8] - 2020-01-10
+### Fixed
+- Captcha generation issues
+- Returned Kocaptcha endpoint to configuration
+- Captcha validity is now 5 minutes
+
 ## [1.1.7] - 2019-12-13
 ### Fixed
 - OTP: Inability to set the upload limit
diff --git a/config/config.exs b/config/config.exs
index d2f081dd8..a5d0fb11c 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -53,9 +53,11 @@ config :pleroma, Pleroma.Repo,
 
 config :pleroma, Pleroma.Captcha,
   enabled: true,
-  seconds_valid: 60,
+  seconds_valid: 300,
   method: Pleroma.Captcha.Native
 
+config :pleroma, Pleroma.Captcha.Kocaptcha, endpoint: "https://captcha.kotobank.ch"
+
 config :pleroma, :hackney_pools,
   federation: [
     max_connections: 50,
diff --git a/mix.exs b/mix.exs
index 0cf3ac942..6438740c5 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Pleroma.Mixfile do
   def project do
     [
       app: :pleroma,
-      version: version("1.1.7"),
+      version: version("1.1.8"),
       elixir: "~> 1.7",
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: [:phoenix, :gettext] ++ Mix.compilers(),
@@ -160,7 +160,7 @@ defmodule Pleroma.Mixfile do
       {:flake_id, "~> 0.1.0"},
       {:captcha,
        git: "https://git.pleroma.social/pleroma/elixir-libraries/elixir-captcha.git",
-       ref: "c3c795c55f6b49d79d6ac70a0f91e525099fc3e2"},
+       ref: "e0f16822d578866e186a0974d65ad58cddc1e2ab"},
       {:mox, "~> 0.5", only: :test}
     ] ++ oauth_deps()
   end
diff --git a/mix.lock b/mix.lock
index 8072761af..d11a659dd 100644
--- a/mix.lock
+++ b/mix.lock
@@ -8,7 +8,7 @@
   "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm"},
   "cachex": {:hex, :cachex, "3.0.3", "4e2d3e05814a5738f5ff3903151d5c25636d72a3527251b753f501ad9c657967", [:mix], [{:eternal, "~> 1.2", [hex: :eternal, repo: "hexpm", optional: false]}, {:unsafe, "~> 1.0", [hex: :unsafe, repo: "hexpm", optional: false]}], "hexpm"},
   "calendar": {:hex, :calendar, "0.17.6", "ec291cb2e4ba499c2e8c0ef5f4ace974e2f9d02ae9e807e711a9b0c7850b9aee", [:mix], [{:tzdata, "~> 0.5.20 or ~> 0.1.201603 or ~> 1.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm"},
-  "captcha": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/elixir-captcha.git", "c3c795c55f6b49d79d6ac70a0f91e525099fc3e2", [ref: "c3c795c55f6b49d79d6ac70a0f91e525099fc3e2"]},
+  "captcha": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/elixir-captcha.git", "e0f16822d578866e186a0974d65ad58cddc1e2ab", [ref: "e0f16822d578866e186a0974d65ad58cddc1e2ab"]},
   "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"},
   "comeonin": {:hex, :comeonin, "4.1.2", "3eb5620fd8e35508991664b4c2b04dd41e52f1620b36957be837c1d7784b7592", [:mix], [{:argon2_elixir, "~> 1.2", [hex: :argon2_elixir, repo: "hexpm", optional: true]}, {:bcrypt_elixir, "~> 0.12.1 or ~> 1.0", [hex: :bcrypt_elixir, repo: "hexpm", optional: true]}, {:pbkdf2_elixir, "~> 0.12", [hex: :pbkdf2_elixir, repo: "hexpm", optional: true]}], "hexpm"},