diff --git a/requirements.txt b/requirements.txt
index fa1593b5..5343ed40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,12 +41,13 @@ pytest-cov==2.3.1
 mock==2.0.0
 
 # Secondary requirements
-flup==1.0.2
 Flask-PyMongo==0.4.1
 Jinja2==2.8
 Werkzeug==0.11.10
+appdirs==1.4.2
 argparse==1.2.1
 cffi==1.6.0
+CommonMark==0.7.2
 cookies==2.2.1
 cryptography==1.3.1
 enum34==1.1.3
@@ -57,6 +58,8 @@ googleapis-common-protos==1.1.0
 ipaddress==1.0.16
 itsdangerous==0.24
 oauth2client==2.0.2
+oauthlib==2.0.1
+packaging==16.8
 pbr==1.9.1
 protobuf==3.0.0b2.post2
 protorpc==0.11.1
@@ -64,7 +67,8 @@ py==1.4.31
 pyasn1==0.1.9
 pyasn1-modules==0.0.8
 pymongo==3.2.2
+pyparsing==2.1.10
 requests_oauthlib==0.7.0
 six==1.10.0
-wsgiref==0.1.2
 coverage==4.0.3
+WTForms==2.1