diff --git a/.gitignore b/.gitignore
index ef53e70..221ed57 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,9 +37,11 @@ Gemfile.lock
 
 # testing
 spec/fixtures/test.html
+rules.json
+functions.js
 
 # idea ide
 /.idea
 
 # netbeans IDE
-/nbproject
\ No newline at end of file
+/nbproject
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b18f30..de37dd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 0.15.0
+* fix: change domain from docs.<subdomain>.apiary.io to <subdomain>.docs.apiary.io
+* fix(security): [CVE-2020-10663](https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/) and [CVE-2020-8184](https://nvd.nist.gov/vuln/detail/CVE-2020-8184)
 ## 0.14.1
 * fix: [update rack to 2.1.4](https://github.com/advisories/GHSA-j6w9-fv6q-3q52)
 
diff --git a/README.md b/README.md
index 2a3bfbe..c977dc2 100644
--- a/README.md
+++ b/README.md
@@ -8,12 +8,12 @@ Apiary CLI Client
 ## Description
 
 The Apiary CLI Client gem is a command line tool for developing and previewing
-[API Blueprint](http://apiblueprint.org) documents locally. It can also be
+[API Blueprint](https://apiblueprint.org) documents locally. It can also be
 used for pushing updated documents to and fetching existing documents from
-[Apiary](http://apiary.io).
+[Apiary](https://apiary.io).
 
 
-Please see the `apiary help` command and the [full documentation](http://client.apiary.io) for an in-depth look in how to use this tool.
+Please see the `apiary help` command and the [full documentation](https://client.apiary.io) for an in-depth look in how to use this tool.
 
 For instructions on making your  own changes, see [Hacking Apiary CLI Client](#hacking-apiary-cli-client), below.
 
@@ -45,7 +45,7 @@ docker build -t "apiaryio/client" .
 *Required only for publish and fetch commands.*
 
 
-1. Make sure you are a registered user of [Apiary](http://apiary.io).
+1. Make sure you are a registered user of [Apiary](https://apiary.io).
 2. Retrieve API key (token) on [this page](https://login.apiary.io/tokens).
 3. Export it as an environment variable:
 
diff --git a/apiary.gemspec b/apiary.gemspec
index ba25846..48c3bb7 100644
--- a/apiary.gemspec
+++ b/apiary.gemspec
@@ -14,7 +14,7 @@ Gem::Specification.new do |gem|
 
   gem.description   = 'Apiary.io CLI'
   gem.summary       = 'Apiary.io CLI'
-  gem.homepage      = 'http://apiary.io'
+  gem.homepage      = 'https://apiary.io'
   gem.license       = 'MIT'
 
   gem.files         = `git ls-files`.split($OUTPUT_RECORD_SEPARATOR)
@@ -24,9 +24,9 @@ Gem::Specification.new do |gem|
   gem.require_paths = ['lib']
 
   gem.add_runtime_dependency 'rest-client', '~> 2.0'
-  gem.add_runtime_dependency 'rack', '>= 2.1.4'
+  gem.add_runtime_dependency 'rack', '>= 2.2.3'
   gem.add_runtime_dependency 'thor', '~> 0.20.3'
-  gem.add_runtime_dependency 'json', '~> 2.1'
+  gem.add_runtime_dependency 'json', '>= 2.3.0'
   gem.add_runtime_dependency 'launchy', '~> 2.4'
   gem.add_runtime_dependency 'listen', '~> 3.0'
 
diff --git a/lib/apiary/version.rb b/lib/apiary/version.rb
index 4095fb7..0f4a004 100644
--- a/lib/apiary/version.rb
+++ b/lib/apiary/version.rb
@@ -1,3 +1,3 @@
 module Apiary
-  VERSION = '0.14.1'.freeze
+  VERSION = '0.15.0'.freeze
 end