diff --git a/kafka-resources/base/kafka-schema-registry/kustomization.yaml b/kafka-resources/base/kafka-schema-registry/kustomization.yaml
index e6c5054..965a96c 100644
--- a/kafka-resources/base/kafka-schema-registry/kustomization.yaml
+++ b/kafka-resources/base/kafka-schema-registry/kustomization.yaml
@@ -8,5 +8,4 @@ resources:
 - schema-registry-deployment.yaml
 - schema-registry-service.yaml
 - kafka-registry-topic.yaml
-
-# - kafka-user-registry.yaml
+- kafka-user-registry.yaml
diff --git a/kafka-resources/base/kafka-schema-registry/schema-registry-deployment.yaml b/kafka-resources/base/kafka-schema-registry/schema-registry-deployment.yaml
index d392182..989f0da 100644
--- a/kafka-resources/base/kafka-schema-registry/schema-registry-deployment.yaml
+++ b/kafka-resources/base/kafka-schema-registry/schema-registry-deployment.yaml
@@ -21,6 +21,8 @@ spec:
       labels:
         app: schema-registry
     spec:
+      # https://github.com/confluentinc/schema-registry/issues/689
+      enableServiceLinks: false
       containers:
       - name: schema-registry
         image: confluentinc/cp-schema-registry:6.1.1
diff --git a/kafka-resources/overlays/prod/kafka-schema-registry/schema-registry-deployment.yaml b/kafka-resources/overlays/prod/kafka-schema-registry/schema-registry-deployment.yaml
index f6a470c..aeeaee1 100644
--- a/kafka-resources/overlays/prod/kafka-schema-registry/schema-registry-deployment.yaml
+++ b/kafka-resources/overlays/prod/kafka-schema-registry/schema-registry-deployment.yaml
@@ -6,4 +6,4 @@ metadata:
   name: schema-registry
   namespace: kafka
 spec:
-  replicas: 1
+  replicas: 3
diff --git a/kafka-resources/overlays/test/kafka-schema-registry/schema-registry-deployment.yaml b/kafka-resources/overlays/test/kafka-schema-registry/schema-registry-deployment.yaml
index f6a470c..5e18efa 100644
--- a/kafka-resources/overlays/test/kafka-schema-registry/schema-registry-deployment.yaml
+++ b/kafka-resources/overlays/test/kafka-schema-registry/schema-registry-deployment.yaml
@@ -6,4 +6,4 @@ metadata:
   name: schema-registry
   namespace: kafka
 spec:
-  replicas: 1
+  replicas: 2