diff --git a/LICENSE b/LICENSE
index 5129ff6..3392762 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2009-2023 The Regents of the University of Michigan.
+Copyright (c) 2009-2024 The Regents of the University of Michigan.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/__init__.py b/src/__init__.py
index 30fd9dc..b4942b8 100644
--- a/src/__init__.py
+++ b/src/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2009-2023 The Regents of the University of Michigan.
+# Copyright (c) 2009-2024 The Regents of the University of Michigan.
 # Part of HOOMD-blue, released under the BSD 3-Clause License.
 
 """Template HOOMD-blue component."""
diff --git a/src/module.cc b/src/module.cc
index 2763883..b3f4d48 100644
--- a/src/module.cc
+++ b/src/module.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2009-2023 The Regents of the University of Michigan.
+// Copyright (c) 2009-2024 The Regents of the University of Michigan.
 // Part of HOOMD-blue, released under the BSD 3-Clause License.
 
 // TODO: Include the header files of classes that will be exported to Python.
diff --git a/src/pytest/__init__.py b/src/pytest/__init__.py
index c6121fc..379f96f 100644
--- a/src/pytest/__init__.py
+++ b/src/pytest/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2009-2023 The Regents of the University of Michigan.
+# Copyright (c) 2009-2024 The Regents of the University of Michigan.
 # Part of HOOMD-blue, released under the BSD 3-Clause License.
 
 """Unit tests."""
diff --git a/src/pytest/test_version.py b/src/pytest/test_version.py
index fea608c..c367953 100644
--- a/src/pytest/test_version.py
+++ b/src/pytest/test_version.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2009-2023 The Regents of the University of Michigan.
+# Copyright (c) 2009-2024 The Regents of the University of Michigan.
 # Part of HOOMD-blue, released under the BSD 3-Clause License.
 
 """Test the version module."""
diff --git a/src/version.py b/src/version.py
index 5969534..c28cf43 100644
--- a/src/version.py
+++ b/src/version.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2009-2023 The Regents of the University of Michigan.
+# Copyright (c) 2009-2024 The Regents of the University of Michigan.
 # Part of HOOMD-blue, released under the BSD 3-Clause License.
 
 """Version information."""