diff --git a/llms/mlx_lm/models/helium.py b/llms/mlx_lm/models/helium.py
index 993ce9d5..ff551bca 100644
--- a/llms/mlx_lm/models/helium.py
+++ b/llms/mlx_lm/models/helium.py
@@ -1,4 +1,4 @@
-# Copyright © 2024 Apple Inc.
+# Copyright © 2025 Apple Inc.
 
 from dataclasses import dataclass
 from typing import Any, Optional, Tuple
diff --git a/llms/mlx_lm/models/mamba.py b/llms/mlx_lm/models/mamba.py
index e3877e19..37fa2092 100644
--- a/llms/mlx_lm/models/mamba.py
+++ b/llms/mlx_lm/models/mamba.py
@@ -1,4 +1,4 @@
-# Copyright © 2024 Apple Inc.
+# Copyright © 2024-2025 Apple Inc.
 
 import math
 from dataclasses import dataclass
diff --git a/llms/mlx_lm/models/minicpm.py b/llms/mlx_lm/models/minicpm.py
index edddd583..7140c577 100644
--- a/llms/mlx_lm/models/minicpm.py
+++ b/llms/mlx_lm/models/minicpm.py
@@ -1,4 +1,4 @@
-# Copyright © 2023-2024 Apple Inc.
+# Copyright © 2023-2025 Apple Inc.
 
 from dataclasses import dataclass
 from typing import Any, Dict, Optional, Tuple, Union