diff --git a/requirements.txt b/requirements.txt
index 78ce1b1d..371c48c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-bottle==0.12.8
+bottle==0.12.9
 click==5.1
 colorama==0.3.3
 lockfile==0.11.0