diff --git a/dev-requirements.in b/dev-requirements.in
--- a/dev-requirements.in
+++ b/dev-requirements.in
@@ -1,5 +1,5 @@
-Sphinx==1.1.3
-sphinx-intl==0.9.3
-Flask-Script==0.6.2
+Sphinx==1.2.1
+sphinx-intl==0.9.34
+Flask-Script==0.6.6
 ipython==1.1.0
 pip-tools==1.0