diff --git a/config/crd/bases/mysql.apps.cuppett.dev_adminconnections.yaml b/config/crd/bases/mysql.apps.cuppett.dev_adminconnections.yaml
index 0f3d4e4..b600cf1 100644
--- a/config/crd/bases/mysql.apps.cuppett.dev_adminconnections.yaml
+++ b/config/crd/bases/mysql.apps.cuppett.dev_adminconnections.yaml
@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.15.0
   name: adminconnections.mysql.apps.cuppett.dev
 spec:
   group: mysql.apps.cuppett.dev
@@ -50,10 +50,15 @@ spec:
                           a valid secret key.
                         type: string
                       name:
+                        default: ""
                         description: |-
                           Name of the referent.
-                          More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          This field is effectively required, but due to backwards compatibility is
+                          allowed to be empty. Instances of this type with an empty value here are
+                          almost certainly wrong.
                           TODO: Add other useful fields. apiVersion, kind, uid?
+                          More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.
                         type: string
                       optional:
                         description: Specify whether the Secret or its key must be
@@ -77,10 +82,15 @@ spec:
                           a valid secret key.
                         type: string
                       name:
+                        default: ""
                         description: |-
                           Name of the referent.
-                          More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          This field is effectively required, but due to backwards compatibility is
+                          allowed to be empty. Instances of this type with an empty value here are
+                          almost certainly wrong.
                           TODO: Add other useful fields. apiVersion, kind, uid?
+                          More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.
                         type: string
                       optional:
                         description: Specify whether the Secret or its key must be
diff --git a/config/crd/bases/mysql.apps.cuppett.dev_databases.yaml b/config/crd/bases/mysql.apps.cuppett.dev_databases.yaml
index 290884b..4b5178a 100644
--- a/config/crd/bases/mysql.apps.cuppett.dev_databases.yaml
+++ b/config/crd/bases/mysql.apps.cuppett.dev_databases.yaml
@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.15.0
   name: databases.mysql.apps.cuppett.dev
 spec:
   group: mysql.apps.cuppett.dev
diff --git a/config/crd/bases/mysql.apps.cuppett.dev_databaseusers.yaml b/config/crd/bases/mysql.apps.cuppett.dev_databaseusers.yaml
index 802c957..8bc722e 100644
--- a/config/crd/bases/mysql.apps.cuppett.dev_databaseusers.yaml
+++ b/config/crd/bases/mysql.apps.cuppett.dev_databaseusers.yaml
@@ -3,7 +3,7 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.14.0
+    controller-gen.kubebuilder.io/version: v0.15.0
   name: databaseusers.mysql.apps.cuppett.dev
 spec:
   group: mysql.apps.cuppett.dev
@@ -84,10 +84,15 @@ spec:
                               be a valid secret key.
                             type: string
                           name:
+                            default: ""
                             description: |-
                               Name of the referent.
-                              More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                              This field is effectively required, but due to backwards compatibility is
+                              allowed to be empty. Instances of this type with an empty value here are
+                              almost certainly wrong.
                               TODO: Add other useful fields. apiVersion, kind, uid?
+                              More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                              TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.
                             type: string
                           optional:
                             description: Specify whether the Secret or its key must
@@ -172,10 +177,15 @@ spec:
                               be a valid secret key.
                             type: string
                           name:
+                            default: ""
                             description: |-
                               Name of the referent.
-                              More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                              This field is effectively required, but due to backwards compatibility is
+                              allowed to be empty. Instances of this type with an empty value here are
+                              almost certainly wrong.
                               TODO: Add other useful fields. apiVersion, kind, uid?
+                              More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                              TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.
                             type: string
                           optional:
                             description: Specify whether the Secret or its key must