diff --git a/grafana/Dockerfile b/grafana/Dockerfile
index 5609487..32410fd 100644
--- a/grafana/Dockerfile
+++ b/grafana/Dockerfile
@@ -1,4 +1,4 @@
-FROM grafana/grafana:6.7.2
+FROM grafana/grafana:7.3.6
 
 ENV GF_SERVER_ROOT_URL=https://grafana.auro.re
 ENV GF_SESSION_COOKIE_SECURE=true
diff --git a/grafana/ldap.toml b/grafana/ldap.toml
index 2bd64e9..001a651 100644
--- a/grafana/ldap.toml
+++ b/grafana/ldap.toml
@@ -45,15 +45,6 @@ username = "cn"
 member_of = "dn"
 email =  "mail"
 
-# Map ldap groups to grafana org roles
-[[servers.group_mappings]]
-group_dn = "cn=sudoldap,ou=posix,ou=groups,dc=auro,dc=re"
-org_role = "Admin"
-# To make user an instance admin  (Grafana Admin) uncomment line below
-# grafana_admin = true
-# The Grafana organization database id, optional, if left out the default org (id 1) will be used
-# org_id = 1
-
 [[servers.group_mappings]]
 group_dn = "cn=technicien,ou=posix,ou=groups,dc=auro,dc=re"
 org_role = "Editor"