diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action-base.ts b/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action-base.ts
index de4d10fceb..ab77a5702a 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action-base.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action-base.ts
@@ -1,8 +1,9 @@
 import type { UmbEntityBulkAction } from './entity-bulk-action.interface.js';
 import type { UmbEntityBulkActionArgs } from './types.js';
+import type { MetaEntityBulkAction } from '@umbraco-cms/backoffice/extension-registry';
 import { UmbActionBase } from '@umbraco-cms/backoffice/action';
 
-export abstract class UmbEntityBulkActionBase<ArgsMetaType = unknown>
+export abstract class UmbEntityBulkActionBase<ArgsMetaType extends MetaEntityBulkAction>
 	extends UmbActionBase<UmbEntityBulkActionArgs<ArgsMetaType>>
 	implements UmbEntityBulkAction<ArgsMetaType>
 {
diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action.interface.ts b/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action.interface.ts
index f399e101b8..aec4bdd613 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action.interface.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/entity-bulk-action.interface.ts
@@ -1,7 +1,9 @@
 import type { UmbEntityBulkActionArgs } from './types.js';
+import type { MetaEntityBulkAction } from '@umbraco-cms/backoffice/extension-registry';
 import type { UmbAction } from '@umbraco-cms/backoffice/action';
 
-export interface UmbEntityBulkAction<ArgsMetaType> extends UmbAction<UmbEntityBulkActionArgs<ArgsMetaType>> {
+export interface UmbEntityBulkAction<ArgsMetaType extends MetaEntityBulkAction>
+	extends UmbAction<UmbEntityBulkActionArgs<ArgsMetaType>> {
 	selection: Array<string>;
 
 	// I don't think we need this one, now that we have the above one? [NL]
diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/types.ts b/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/types.ts
index f9588623f5..fe56b791bf 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/types.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/entity-bulk-action/types.ts
@@ -1,4 +1,6 @@
-export interface UmbEntityBulkActionArgs<MetaArgsType> {
+import type { MetaEntityBulkAction } from '../extension-registry/models/entity-bulk-action.model.js';
+
+export interface UmbEntityBulkActionArgs<MetaArgsType extends MetaEntityBulkAction> {
 	entityType: string;
 	meta: MetaArgsType;
 }