diff --git a/requirements-dev.txt b/requirements-dev.txt
index f540ad2..6096f3c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,3 +2,4 @@ pytest==3.0.1
 sphinx==1.4.6
 
 -r webservice/requirements.txt
+-r requirements.txt
diff --git a/webservice/requirements.txt b/webservice/requirements.txt
index 0ad8f9c..edafdd0 100644
--- a/webservice/requirements.txt
+++ b/webservice/requirements.txt
@@ -26,5 +26,5 @@ itsdangerous==0.24
 passlib==1.6.2
 python-dateutil==2.2
 pytz==2014.7
-six==1.7.2
-svn==0.3.24
+six==1.10.0
+svn==0.3.40