diff --git a/CHANGELOG b/CHANGELOG
index eac166448..5cd281699 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -12,31 +12,35 @@ Agenda:
 - Updated the tests and changed internal parts of method of the agenda model.
 - Changed API of related objects. All assignments, motions and custom slides
   are now agenda items and can be hidden.
-- Removed mptt.
+- Removed django-mptt.
 - Added attachments to custom sldies.
-- Improved csv import.
+- Improved CSV import.
 Assignments:
 - Renamed app from assignment to assignments.
 - Removed possibility to block candidates.
 - Massive refactoring and cleanup of the app.
 Motions:
 - Renamed app from motion to motions.
+- Massive refactoring and cleanup of the app.
 Mediafiles:
 - Renamed app from mediafile to mediafiles.
 - Used improved pdf presentation with angular-pdf.
+- Massive refactoring and cleanup of the app.
 Users:
 - Massive refactoring of the participant app. Now called 'users'.
 - Used new anonymous user object instead of an authentification backend. Used
   special authentication class for REST requests.
 - Used authentication frontend via AngularJS.
-- Improved csv import.
+- Improved CSV import.
 Other:
 - New OpenSlides logo.
 - New design for web interface.
 - Added multiple countdown support.
+- Added colored countdown for the last n seconds (configurable).
 - Switched editor from CKEditor to TinyMCE.
 - Changed supported Python version to >= 3.4.
-- Used Django 1.7 as lowest requirement.
+- Used Django 1.8 as lowest requirement.
+- Django 1.9 is supported
 - Added Django's application configuration. Refactored loading of signals
   and projector elements/slides.
 - Setup migrations.
@@ -57,14 +61,14 @@ Other:
 - Used SockJS for automatic update of AngularJS driven single page frontend.
 - Refactored plugin API.
 - Refactored start script and management commands. Changed command line
-  options and path for local installation.
+  option and path for local installation.
 - Refactored tests.
 - Used Bower and gulp to manage third party JavaScript and Cascading Style
   Sheets libraries.
 - Used setup.cfg for development tools.
 - Removed code for documentation and for Windows portable version with GUI.
   Used new repositories for this. Cleaned up main repository.
-- Django 1.9 is supported
+- Updated all dependencies.
 Translations:
 - Updated DE, FR, CS and PT translations.
 - Added ES translations.
diff --git a/bower.json b/bower.json
index a06f11ba8..79a1cd6b4 100644
--- a/bower.json
+++ b/bower.json
@@ -2,36 +2,36 @@
   "name": "OpenSlides",
   "private": true,
   "dependencies": {
-    "lodash": "~3.10.0",
-    "jquery": "~2.2.0",
-    "jquery.cookie": "~1.4.1",
-    "bootstrap-css-only": "~3.3.6",
     "angular": "~1.4.9",
-    "angular-messages": "~1.4.9",
     "angular-animate": "~1.4.9",
-    "angular-sanitize": "~1.4.9",
-    "angular-bootstrap": "~0.14.3",
     "angular-bootstrap-colorpicker": "~3.0.24",
+    "angular-bootstrap": "~0.14.3",
     "angular-chosen-localytics": "~1.3.0",
     "angular-csv-import": "~0.0.27",
     "angular-formly-templates-bootstrap": "~6.2.0",
     "angular-formly": "~7.3.9",
-    "angular-loading-bar": "~0.8.0",
-    "angular-ui-router": "~0.2.17",
-    "angular-ui-tree": "~2.5.0",
     "angular-gettext": "~2.2.0",
+    "angular-loading-bar": "~0.8.0",
+    "angular-messages": "~1.4.9",
+    "angular-pdf": "~1.3.0",
+    "angular-sanitize": "~1.4.9",
     "angular-scroll-glue": "~2.0.6",
-    "ngBootbox": "~0.1.3",
-    "ng-dialog": "~0.5.6",
-    "sockjs": "~0.3.4",
+    "angular-ui-router": "~0.2.17",
+    "angular-ui-tinymce": "~0.0.13",
+    "angular-ui-tree": "~2.5.0",
+    "bootstrap-css-only": "~3.3.6",
     "font-awesome-bower": "~4.5.0",
+    "jquery": "~2.2.0",
+    "jquery.cookie": "~1.4.1",
     "js-data": "~2.8.2",
     "js-data-angular": "~3.1.0",
+    "lodash": "~3.10.0",
+    "ng-dialog": "~0.5.6",
     "ng-file-upload": "~11.2.3",
-    "angular-ui-tinymce": "~0.0.13",
-    "angular-pdf": "~1.3.0",
-    "roboto-condensed": "~0.3.0",
+    "ngBootbox": "~0.1.3",
     "open-sans-fontface": "https://github.com/OpenSlides/open-sans.git#1.4.2.post1",
+    "roboto-condensed": "~0.3.0",
+    "sockjs": "~0.3.4",
     "tinymce-i18n": "OpenSlides/tinymce-i18n#a186ad61e0aa30fdf657e88f405f966d790f0805"
   },
   "overrides": {
diff --git a/setup.py b/setup.py
index b633ec783..9543b312f 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,6 @@ setup(
         'Framework :: Django',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
-        'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5', ],
     packages=find_packages(exclude=['tests', 'tests.*']),