diff --git a/packages/catalog-model/api-report.md b/packages/catalog-model/api-report.md
index 1b6c3029b7..1e7eb8fd52 100644
--- a/packages/catalog-model/api-report.md
+++ b/packages/catalog-model/api-report.md
@@ -553,33 +553,6 @@ export interface TemplateEntityV1beta2 extends Entity {
 // @public (undocumented)
 export const templateEntityV1beta2Validator: KindValidator;
 
-// @public (undocumented)
-export interface TemplateEntityV1beta3 extends Entity {
-  // (undocumented)
-  apiVersion: 'backstage.io/v1beta3';
-  // (undocumented)
-  kind: 'Template';
-  // (undocumented)
-  spec: {
-    type: string;
-    parameters?: JsonObject | JsonObject[];
-    steps: Array<{
-      id?: string;
-      name?: string;
-      action: string;
-      input?: JsonObject;
-      if?: string | boolean;
-    }>;
-    output?: {
-      [name: string]: string;
-    };
-    owner?: string;
-  };
-}
-
-// @public (undocumented)
-export const templateEntityV1beta3Validator: KindValidator;
-
 // @alpha
 export type UNSTABLE_EntityStatus = {
   items?: UNSTABLE_EntityStatusItem[];
diff --git a/packages/catalog-model/src/kinds/index.ts b/packages/catalog-model/src/kinds/index.ts
index edac9c505a..be9f7a0d6a 100644
--- a/packages/catalog-model/src/kinds/index.ts
+++ b/packages/catalog-model/src/kinds/index.ts
@@ -52,8 +52,6 @@ export type {
 } from './SystemEntityV1alpha1';
 export { templateEntityV1beta2Validator } from './TemplateEntityV1beta2';
 export type { TemplateEntityV1beta2 } from './TemplateEntityV1beta2';
-export { templateEntityV1beta3Validator } from './TemplateEntityV1beta3';
-export type { TemplateEntityV1beta3 } from './TemplateEntityV1beta3';
 export type { KindValidator } from './types';
 export { userEntityV1alpha1Validator } from './UserEntityV1alpha1';
 export type {