diff --git a/requirements.txt b/requirements.txt
index 18483b9..8dc7282 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,17 +1,17 @@
-chartkick==0.4.2
-Flask==0.10.1
+chartkick==0.5.0
+Flask==0.12
 Flask-Bower==1.2.1
-Flask-HTTPAuth==2.7.0
-Flask-Login==0.3.2
-Flask-SQLAlchemy==2.1
-gunicorn==19.4.5
+Flask-HTTPAuth==3.2.2
+Flask-Login==0.4.0
+Flask-SQLAlchemy==2.2
+gunicorn==19.6.0
 itsdangerous==0.24
-Jinja2==2.8
+Jinja2==2.9.5
 MarkupSafe==0.23
-psycopg2==2.6.1
-pygal==2.0.9
-PyMySQL==0.6.7
-requests==2.8.1
-SQLAlchemy==1.0.9
-Werkzeug==0.10.4
-wheel==0.24.0
+psycopg2==2.7
+pygal==2.3.1
+PyMySQL==0.7.10
+requests==2.13.0
+SQLAlchemy==1.1.6
+Werkzeug==0.11.15
+wheel==0.29.0