diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd58b92f..7f1e9218 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Change Log
 
+## [2.4.0](https://github.com/yapplabs/ember-modal-dialog/tree/2.4.0) (2017-11-21)
+[Full Changelog](https://github.com/yapplabs/ember-modal-dialog/compare/v2.3.0...2.4.0)
+
+**Merged pull requests:**
+
+- Add ember-cli-version-checker as a dep [\#222](https://github.com/yapplabs/ember-modal-dialog/pull/222) ([samselikoff](https://github.com/samselikoff))
+- Make optional dependencies section easier to read [\#220](https://github.com/yapplabs/ember-modal-dialog/pull/220) ([chrisvdp](https://github.com/chrisvdp))
+- fix\(\#195\): provide default values for concatenatedProperties [\#217](https://github.com/yapplabs/ember-modal-dialog/pull/217) ([RustyToms](https://github.com/RustyToms))
+- use new modules api [\#215](https://github.com/yapplabs/ember-modal-dialog/pull/215) ([Dhaulagiri](https://github.com/Dhaulagiri))
+- Fixed formatting on `ember install ember-tether` [\#209](https://github.com/yapplabs/ember-modal-dialog/pull/209) ([djones](https://github.com/djones))
+- keyboard example - use Ember best practice form instead of .on\(\) [\#208](https://github.com/yapplabs/ember-modal-dialog/pull/208) ([caseywatts](https://github.com/caseywatts))
+- Update imports for newer Ember-cli [\#204](https://github.com/yapplabs/ember-modal-dialog/pull/204) ([mazondo](https://github.com/mazondo))
+
 ## [v2.3.0](https://github.com/yapplabs/ember-modal-dialog/tree/v2.3.0) (2017-06-23)
 [Full Changelog](https://github.com/yapplabs/ember-modal-dialog/compare/v2.2.0...v2.3.0)
 
diff --git a/README.md b/README.md
index 8a7e06ae..ab2de44d 100644
--- a/README.md
+++ b/README.md
@@ -369,7 +369,7 @@ For more information on using ember-cli, visit [http://www.ember-cli.com/](http:
 
 This project uses [https://github.com/skywinder/github-changelog-generator](https://github.com/skywinder/github-changelog-generator) to generate its changelog.
 
-`github_changelog_generator --future-release=x.y.z`
+`github_changelog_generator --future-release=x.y.z --no-issues`
 
 ## Additional Resources
 
diff --git a/package.json b/package.json
index 22506dfb..16c46e4f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ember-modal-dialog",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "description": "An ember-cli addon for implementing modal dialogs",
   "keywords": [
     "ember-addon"
diff --git a/yarn.lock b/yarn.lock
index e7cbffc2..99c813e8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3165,6 +3165,14 @@ escope@~0.0.13:
   dependencies:
     estraverse ">= 0.0.2"
 
+eslint-plugin-ember@^4.3.0:
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-4.6.2.tgz#9916198e8ef091c5249f8b3f2d9d0a9c5d9a936d"
+  dependencies:
+    ember-rfc176-data "^0.2.7"
+    require-folder-tree "^1.4.5"
+    snake-case "^2.1.0"
+
 eslint@^3.0.0:
   version "3.19.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-3.19.0.tgz#c8fc6201c7f40dd08941b87c085767386a679acc"
@@ -4928,6 +4936,10 @@ lodash.without@~3.2.1:
     lodash._basedifference "^3.0.0"
     lodash.restparam "^3.0.0"
 
+lodash@3.8.0:
+  version "3.8.0"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.8.0.tgz#376eb98bdcd9382a9365c33c4cb8250de1325b91"
+
 lodash@^3.10.0, lodash@^3.10.1, lodash@^3.9.3:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
@@ -4957,6 +4969,10 @@ loud-rejection@^1.0.0:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
+lower-case@^1.1.1:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-1.1.4.tgz#9a2cabd1b9e8e0ae993a4bf7d5875c39c42e8eac"
+
 lru-cache@2:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
@@ -5279,6 +5295,12 @@ negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
+no-case@^2.2.0:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/no-case/-/no-case-2.3.2.tgz#60b813396be39b3f1288a4c1ed5d1e7d28b464ac"
+  dependencies:
+    lower-case "^1.1.1"
+
 node-emoji@^1.4.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/node-emoji/-/node-emoji-1.5.1.tgz#fd918e412769bf8c448051238233840b2aff16a1"
@@ -6366,6 +6388,12 @@ require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
 
+require-folder-tree@^1.4.5:
+  version "1.4.5"
+  resolved "https://registry.yarnpkg.com/require-folder-tree/-/require-folder-tree-1.4.5.tgz#dfe553cbab98cc88e1c56a3f2f358f06ef85bcb0"
+  dependencies:
+    lodash "3.8.0"
+
 require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
@@ -6661,6 +6689,12 @@ slide@^1.1.3, slide@^1.1.5, slide@~1.1.3, slide@~1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
 
+snake-case@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/snake-case/-/snake-case-2.1.0.tgz#41bdb1b73f30ec66a04d4e2cad1b76387d4d6d9f"
+  dependencies:
+    no-case "^2.2.0"
+
 sntp@1.x.x:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"