diff --git a/glances/requirements.txt b/glances/requirements.txt
index d91009b..c55bf66 100644
--- a/glances/requirements.txt
+++ b/glances/requirements.txt
@@ -1,4 +1,4 @@
-bottle==0.12.19
+bottle==0.12.21
 docker==5.0.3
 glances==3.2.6.4
 influxdb==5.3.1