diff --git a/requirements.txt b/requirements.txt
index cce67df449f2d67f891e73b96f276c375f47298f..93c0bcd582a7dc0b7f4f23aa2fa45e6890c5a6d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,7 @@
 Flask==0.12.2
-Flask-Babel==0.11.2
 Flask-SQLAlchemy==2.3.2
-mysqlclient==1.3.7
+mysqlclient==1.3.12
 redis==2.10.6
-simplejson==3.11.1
+simplejson==3.13.2
 mutagen==1.40
-python-dateutil==2.6.0
 validators==0.12.1