--- a/server/virtualenv/web/res/requirements.txt	Mon Jul 20 18:43:52 2015 +0200
+++ b/server/virtualenv/web/res/requirements.txt	Wed Jul 22 16:25:16 2015 +0200
@@ -3,16 +3,16 @@
 Django==1.8.3
 django-chunked-uploads==0.7
 django-cas-ng==3.4.2
-django-cors-headers==1.0.0
+django-cors-headers==1.1.0
 django-extensions==1.5.5
 django-guardian==1.3
 django-haystack==2.4.0
 django-oauth-plus==2.2.8
 django-registration-redux==1.2
-django-taggit==0.16.2
+django-taggit==0.16.2-IRI
 django-taggit-templatetags===0.4.5dev-r0
 django-tastypie==0.12.2
-django-templatetag-sugar==1.0
+django-templatetag-sugar==1.0.1
 django-url-shortener==0.1
 elasticsearch==1.4.0
 httplib2==0.9.1
@@ -24,7 +24,7 @@
 psycopg2==2.6
 pyelasticsearch==1.2.3
 PyJWT==1.1.0
-python-dateutil==2.1
+python-dateutil==2.4.2
 python-digest==1.7
 python-mimeparse==0.1.4
 python-openid==2.2.5
@@ -35,6 +35,6 @@
 setuptools-hg==0.4
 simplejson==3.6.5
 six==1.9.0
-sorl-thumbnail==12.2
+sorl-thumbnail==12.3
 urllib3==1.10.4
 Whoosh==2.7.0