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
diff --git a/dev-requirements.txt b/dev-requirements.txt
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,10 +1,10 @@
 distribute==0.7.3
 docutils==0.11
-Flask-Script==0.6.2
+Flask-Script==0.6.6
 ipython==1.1.0
 pip-tools==0.3.4
 polib==1.0.3
 Pygments==1.6
-six==1.4.1
-sphinx-intl==0.9.3
-Sphinx==1.1.3
+six==1.5.2
+sphinx-intl==0.9.4
+Sphinx==1.2.1