diff --git a/requirements_py2.txt b/requirements_py2.txt
index a442e3665..0dc9bb4db 100644
--- a/requirements_py2.txt
+++ b/requirements_py2.txt
@@ -1,9 +1,7 @@
-alabaster==0.7.6
 Babel==1.3
-beautifulsoup4==4.3.2
+beautifulsoup4==4.4.1
 blinker==1.3
 django-htmlmin==0.8.0
-docutils==0.12
 extras==0.0.3
 fixtures==2.0.0
 Flask==0.10.1
@@ -25,17 +23,13 @@ passlib==1.6.2
 pbr==1.9.1
 psycopg2==2.5.2
 pycrypto==2.6.1
-Pygments==2.0.2
 pyrsistent==0.11.13
 python-dateutil==2.5.0
 python-mimeparse==1.5.1
 pytz==2014.10
 simplejson==3.6.5
 six==1.9.0
-snowballstemmer==1.2.0
 speaklater==1.3
-Sphinx==1.3.3
-sphinx-rtd-theme==0.1.9
 SQLAlchemy==0.9.8
 testscenarios==0.5.0
 testtools==2.0.0
diff --git a/requirements_py3.txt b/requirements_py3.txt
index 233b14f85..463f79e2e 100644
--- a/requirements_py3.txt
+++ b/requirements_py3.txt
@@ -35,6 +35,5 @@ testtools==2.0.0
 traceback2==1.4.0
 unittest2==1.1.0
 Werkzeug==0.9.6
-wheel==0.24.0
 WTForms==2.0.2
 sqlparse==0.1.19