diff --git a/pkg/webhook/handlers/validation.go b/pkg/webhook/handlers/validation.go
index 5a011e1a2..3627b9202 100644
--- a/pkg/webhook/handlers/validation.go
+++ b/pkg/webhook/handlers/validation.go
@@ -92,10 +92,10 @@ func (r *registryBackedValidator) Validate(admissionSpec *admissionv1.AdmissionR
 
 	if admissionSpec.Operation == admissionv1.Create {
 		// perform validation on new version of resource
-		errs = append(errs, r.registry.Validate(obj, gvk)...)
+		errs = append(errs, r.registry.Validate(admissionSpec, obj, gvk)...)
 	} else if admissionSpec.Operation == admissionv1.Update {
 		// perform update validation on resource
-		errs = append(errs, r.registry.ValidateUpdate(oldObj, obj, gvk)...)
+		errs = append(errs, r.registry.ValidateUpdate(admissionSpec, oldObj, obj, gvk)...)
 	}
 	// return with allowed = false if any errors occurred
 	if err := errs.ToAggregate(); err != nil {