diff --git a/requirements.txt b/requirements.txt
index 45ea068..d3a88d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ Pillow==9.0.1
 py2app==0.14
 qrcode==6.0
 six==1.11.0
-bottle==0.12.19
+bottle==0.12.20