diff --git a/LICENSE b/LICENSE
index 668d8ec..43c55cd 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2014-2019 Grant Jenks
+Copyright 2014-2024 Grant Jenks
 
 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/README.rst b/README.rst
index 0c371e8..ba74b8c 100644
--- a/README.rst
+++ b/README.rst
@@ -222,7 +222,7 @@ Resources
 Sorted Containers License
 -------------------------
 
-Copyright 2014-2019 Grant Jenks
+Copyright 2014-2024 Grant Jenks
 
 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/src/sortedcontainers/__init__.py b/src/sortedcontainers/__init__.py
index 0b3a3c2..cfd2282 100644
--- a/src/sortedcontainers/__init__.py
+++ b/src/sortedcontainers/__init__.py
@@ -40,7 +40,7 @@
 or pre-build and distribute custom extensions. Performance is a feature and
 testing has 100% coverage with unit tests and hours of stress.
 
-:copyright: (c) 2014-2019 by Grant Jenks.
+:copyright: (c) 2014-2024 by Grant Jenks.
 :license: Apache 2.0, see LICENSE for more details.
 
 """
@@ -70,4 +70,4 @@
 __build__ = 0x020400
 __author__ = 'Grant Jenks'
 __license__ = 'Apache 2.0'
-__copyright__ = '2014-2019, Grant Jenks'
+__copyright__ = '2014-2024, Grant Jenks'