diff --git a/grafana/docker-compose.yml b/grafana/docker-compose.yml
index f23a4b4..ca82176 100644
--- a/grafana/docker-compose.yml
+++ b/grafana/docker-compose.yml
@@ -15,5 +15,7 @@ services:
     environment:
       GF_SECURITY_ADMIN_USER: ${GF_SECURITY_ADMIN_USER:?err}
       GF_SECURITY_ADMIN_PASSWORD: ${GF_SECURITY_ADMIN_PASSWORD:?err}
+      GF_SECURITY_DISABLE_GRAVATAR: ${GF_SECURITY_DISABLE_GRAVATAR:-true}
+      GF_SECURITY_COOKIE_SECURE: ${GF_SECURITY_COOKIE_SECURE:-true}
       GF_USERS_ALLOW_SIGN_UP: ${GF_USERS_ALLOW_SIGN_UP:-false}
       GF_INSTALL_PLUGINS: ${GF_INSTALL_PLUGINS}