diff --git a/README.md b/README.md
index feb29f7..0bb39e8 100644
--- a/README.md
+++ b/README.md
@@ -263,7 +263,7 @@ If you use Heretic for your research, please cite it using the following BibTeX
 
 ## License
 
-Copyright &copy; 2025  Philipp Emanuel Weidmann (<pew@worldwidemann.com>)
+Copyright &copy; 2025-2026  Philipp Emanuel Weidmann (<pew@worldwidemann.com>) + contributors
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by
diff --git a/src/heretic/analyzer.py b/src/heretic/analyzer.py
index 5f8eef0..64218fe 100644
--- a/src/heretic/analyzer.py
+++ b/src/heretic/analyzer.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-# Copyright (C) 2025  Philipp Emanuel Weidmann <pew@worldwidemann.com>
+# Copyright (C) 2025-2026  Philipp Emanuel Weidmann <pew@worldwidemann.com> + contributors
 
 from pathlib import Path
 
diff --git a/src/heretic/config.py b/src/heretic/config.py
index b330a8c..39c3931 100644
--- a/src/heretic/config.py
+++ b/src/heretic/config.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-# Copyright (C) 2025  Philipp Emanuel Weidmann <pew@worldwidemann.com>
+# Copyright (C) 2025-2026  Philipp Emanuel Weidmann <pew@worldwidemann.com> + contributors
 
 from enum import Enum
 from typing import Dict
diff --git a/src/heretic/evaluator.py b/src/heretic/evaluator.py
index 3bf5431..f2a8a25 100644
--- a/src/heretic/evaluator.py
+++ b/src/heretic/evaluator.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-# Copyright (C) 2025  Philipp Emanuel Weidmann <pew@worldwidemann.com>
+# Copyright (C) 2025-2026  Philipp Emanuel Weidmann <pew@worldwidemann.com> + contributors
 
 import torch.nn.functional as F
 from torch import Tensor
diff --git a/src/heretic/main.py b/src/heretic/main.py
index a52ef94..031ea5e 100644
--- a/src/heretic/main.py
+++ b/src/heretic/main.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-# Copyright (C) 2025  Philipp Emanuel Weidmann <pew@worldwidemann.com>
+# Copyright (C) 2025-2026  Philipp Emanuel Weidmann <pew@worldwidemann.com> + contributors
 
 import math
 import os
diff --git a/src/heretic/model.py b/src/heretic/model.py
index 8910b72..58300b1 100644
--- a/src/heretic/model.py
+++ b/src/heretic/model.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-# Copyright (C) 2025  Philipp Emanuel Weidmann <pew@worldwidemann.com>
+# Copyright (C) 2025-2026  Philipp Emanuel Weidmann <pew@worldwidemann.com> + contributors
 
 import math
 from contextlib import suppress
diff --git a/src/heretic/utils.py b/src/heretic/utils.py
index 7e20f89..e706c5c 100644
--- a/src/heretic/utils.py
+++ b/src/heretic/utils.py
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-# Copyright (C) 2025  Philipp Emanuel Weidmann <pew@worldwidemann.com>
+# Copyright (C) 2025-2026  Philipp Emanuel Weidmann <pew@worldwidemann.com> + contributors
 
 import gc
 import getpass