diff --git a/requirements.txt b/requirements.txt
index 3ff03f6..fcf627f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-bottle==0.12.13
+bottle==0.12.20
 cleverwrap==0.3.0.2
\ No newline at end of file