diff --git a/requirements.txt b/requirements.txt
index 0c8c48923b..89291943fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ pygments
 coverage==3.7.1
 south
 pytz==2013d
-PyYAML==3.10
+PyYAML==3.11
 defusedxml
 django-dynamic-fixture
 django-crispy-forms==1.3.2