diff --git a/drupal/Chart.yaml b/drupal/Chart.yaml
index b8576dd2..c288421a 100644
--- a/drupal/Chart.yaml
+++ b/drupal/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: drupal
-version: 0.3.136
+version: 0.3.137
 dependencies:
 - name: mariadb
   version: 7.5.x
diff --git a/drupal/values.yaml b/drupal/values.yaml
index 22f58032..23513951 100755
--- a/drupal/values.yaml
+++ b/drupal/values.yaml
@@ -500,6 +500,7 @@ mariadb:
               operator: NotIn
               values:
               - static-ip
+  enableServiceLinks: false
 
 varnish:
   # See https://github.com/wunderio/silta/blob/master/docs/silta-examples.md#using-varnish
diff --git a/frontend/Chart.yaml b/frontend/Chart.yaml
index c9150bfd..2e02297e 100644
--- a/frontend/Chart.yaml
+++ b/frontend/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: frontend
-version: 0.2.74
+version: 0.2.75
 dependencies:
 - name: mariadb
   version: 7.10.x
diff --git a/frontend/values.yaml b/frontend/values.yaml
index 7b75bac9..f309ccb4 100644
--- a/frontend/values.yaml
+++ b/frontend/values.yaml
@@ -358,6 +358,7 @@ mariadb:
               operator: NotIn
               values:
               - static-ip
+  enableServiceLinks: false
 
 elasticsearch:
   enabled: false