diff --git a/docker/base/sources.list.debian b/docker/base/sources.list.debian
index 12554eb477..cc94abf611 100644
--- a/docker/base/sources.list.debian
+++ b/docker/base/sources.list.debian
@@ -4,8 +4,6 @@ deb http://deb.debian.org/debian buster main
 # debian security updates
 deb http://security.debian.org/debian-security buster/updates main
 
-deb https://packages.grafana.com/oss/deb stable main
-
 # elasticsearch (arch:all), logstash (arch:all), kibana (arch:amd64)
 deb [arch=amd64] https://artifacts.elastic.co/packages/5.x/apt stable main