diff --git a/requirements.txt b/requirements.txt
index a057b4b..e78d0ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 appdirs==1.4.3
-bottle==0.12.13
+bottle==0.12.19
 cymem==1.31.2
 cytoolz==0.8.2
 dill==0.2.6