diff --git a/requirements.txt b/requirements.txt
index cf281e4..1fbad4b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ backcall==0.1.0
 beautifulsoup4==4.8.2
 boto3==1.12.39
 botocore==1.15.39
-bottle==0.12.18
+bottle==0.12.20
 bottle-websocket==0.2.9
 bs4==0.0.1
 certifi==2020.4.5.1