diff --git a/docs/content/reference/api.md b/docs/content/reference/api.md
index 8e863235..9cde8662 100644
--- a/docs/content/reference/api.md
+++ b/docs/content/reference/api.md
@@ -1529,8 +1529,14 @@ Selects a key of a ConfigMap.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -1646,8 +1652,14 @@ Selects a key of a secret in the pod's namespace
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -1721,8 +1733,14 @@ The ConfigMap to select from
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -1756,8 +1774,14 @@ The Secret to select from
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -4346,8 +4370,14 @@ Selects a key of a ConfigMap.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -4463,8 +4493,14 @@ Selects a key of a secret in the pod's namespace
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -4538,8 +4574,14 @@ The ConfigMap to select from
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -4573,8 +4615,14 @@ The Secret to select from
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -7665,8 +7713,14 @@ More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -7749,8 +7803,14 @@ to OpenStack.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -7805,8 +7865,14 @@ relative and may not contain the '..' path or start with '..'.<br/>
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -7957,8 +8023,14 @@ secret object contains more than one secret, all secret references are passed.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -8837,8 +8909,14 @@ scripts.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -9206,8 +9284,14 @@ secretRef is the CHAP Secret for iSCSI target and initiator authentication
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -9678,8 +9762,14 @@ relative and may not contain the '..' path or start with '..'.<br/>
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -9931,8 +10021,14 @@ relative and may not contain the '..' path or start with '..'.<br/>
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr><tr>
@@ -10230,8 +10326,14 @@ More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -10355,8 +10457,14 @@ sensitive information. If this is not provided, Login operation will fail.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
@@ -10561,8 +10669,14 @@ credentials.  If not specified, default values will be attempted.
         <td>string</td>
         <td>
           Name of the referent.
+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: Add other useful fields. apiVersion, kind, uid?<br/>
+TODO: Drop `kubebuilder:default` when controller-gen doesn't need it https://github.com/kubernetes-sigs/kubebuilder/issues/3896.<br/>
+          <br/>
+            <i>Default</i>: <br/>
         </td>
         <td>false</td>
       </tr></tbody>
diff --git a/docs/content/reference/versioning.md b/docs/content/reference/versioning.md
index 823785c8..6b8548d8 100644
--- a/docs/content/reference/versioning.md
+++ b/docs/content/reference/versioning.md
@@ -18,3 +18,4 @@ In Kamaji, there are different components that might require independent version
 | v0.4.1 | v1.22+             | [v1.21.0 .. v1.29.1] |
 | v0.4.2 | v1.22+             | [v1.21.0 .. v1.29.1] |
 | v0.5.0 | v1.22+             | [v1.21.0 .. v1.30.0] |
+| v0.6.0 | v1.22+             | [v1.21.0 .. v1.30.1] |