diff --git a/requirements.txt b/requirements.txt
index 49fa0f4..83ca605 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 bleach==1.5.0
 configobj==5.0.6
-Flask==0.11.1
+Flask==0.12.3
 flask-auth==0.85
 GitPython==2.1.0
 Requests==2.12.3