diff --git a/requirements.txt b/requirements.txt
index f1d36c7..7678a25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ MySQL-python==1.2.5
 Pillow==2.8.1
 apipkg==1.4
 argparse==1.2.1
-bottle==0.12.8
+bottle==0.12.20
 gevent==1.0.1
 greenlet==0.4.6
 kitchen==1.2.1