diff --git a/LICENSE b/LICENSE
index 3ea9f17..ae1a8c0 100644
--- a/LICENSE
+++ b/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2025 SAP SE or an SAP affiliate company and UI5-TypeScript contributors
+   Copyright 2026 SAP SE or an SAP affiliate company and UI5-TypeScript contributors
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/REUSE.toml b/REUSE.toml
index b148fb5..bb13448 100644
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -6,5 +6,5 @@ SPDX-PackageDownloadLocation = "https://github.com/UI5/typescript"
 [[annotations]]
 path = "**"
 precedence = "aggregate"
-SPDX-FileCopyrightText = "2025 SAP SE or an SAP affiliate company and UI5-TypeScript contributors"
+SPDX-FileCopyrightText = "2026 SAP SE or an SAP affiliate company and UI5-TypeScript contributors"
 SPDX-License-Identifier = "Apache-2.0"
diff --git a/packages/dts-generator/src/checkDtslint/check-dtslint.ts b/packages/dts-generator/src/checkDtslint/check-dtslint.ts
index 193662b..f34db2f 100644
--- a/packages/dts-generator/src/checkDtslint/check-dtslint.ts
+++ b/packages/dts-generator/src/checkDtslint/check-dtslint.ts
@@ -133,7 +133,7 @@ function prepareTempDir(): string {
 }
 
 const MIN_TYPESCRIPT_VERSION_LINES = `/**
-* Copyright (c) 2025 SAP SE or an SAP affiliate company and OpenUI5 contributors.
+* Copyright (c) 2026 SAP SE or an SAP affiliate company and OpenUI5 contributors.
 */
 
 /**