diff --git a/cdist/conf/type/__grafana_dashboard/manifest b/cdist/conf/type/__grafana_dashboard/manifest
index d145c4c3..0d944482 100755
--- a/cdist/conf/type/__grafana_dashboard/manifest
+++ b/cdist/conf/type/__grafana_dashboard/manifest
@@ -15,7 +15,7 @@ case $os in
                 # Differntation not needed anymore
                 apt_source_distribution=stable
                 ;;
-            10*)
+            10*|11*)
                 # Differntation not needed anymore
                 apt_source_distribution=stable
                 ;;
diff --git a/cdist/conf/type/__letsencrypt_cert/manifest b/cdist/conf/type/__letsencrypt_cert/manifest
index 6394f629..638a99e0 100644
--- a/cdist/conf/type/__letsencrypt_cert/manifest
+++ b/cdist/conf/type/__letsencrypt_cert/manifest
@@ -41,7 +41,7 @@ if [ -z "${certbot_fullpath}" ]; then
 					require="__apt_source/stretch-backports" __package_apt certbot \
 						--target-release stretch-backports
 				;;
-				10*)
+				10*|11*)
 					__package_apt certbot
 				;;