diff --git a/LICENSE b/LICENSE
index d54fd84..4734390 100644
--- a/LICENSE
+++ b/LICENSE
@@ -632,7 +632,7 @@ state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     pkglite: Compact Package Representations
-    Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+    Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -652,7 +652,7 @@ Also add information on how to contact you by electronic and paper mail.
   If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
 
-    pkglite  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+    pkglite  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
diff --git a/R/collate.R b/R/collate.R
index 425e10a..c155307 100644
--- a/R/collate.R
+++ b/R/collate.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/collection.R b/R/collection.R
index e333adb..3adf376 100644
--- a/R/collection.R
+++ b/R/collection.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/dictionary.R b/R/dictionary.R
index c15baae..117b4e1 100644
--- a/R/dictionary.R
+++ b/R/dictionary.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/pack.R b/R/pack.R
index 4fe84ec..8a12430 100644
--- a/R/pack.R
+++ b/R/pack.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/pkglite-package.R b/R/pkglite-package.R
index 76e4ea4..fbd7782 100644
--- a/R/pkglite-package.R
+++ b/R/pkglite-package.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/spec.R b/R/spec.R
index 8feb044..5949dca 100644
--- a/R/spec.R
+++ b/R/spec.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/templates.R b/R/templates.R
index 5f36b9a..f2a0b57 100644
--- a/R/templates.R
+++ b/R/templates.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/unpack.R b/R/unpack.R
index 41f9098..9913f1f 100644
--- a/R/unpack.R
+++ b/R/unpack.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/utils-cli.R b/R/utils-cli.R
index 2404b40..51ad41b 100644
--- a/R/utils-cli.R
+++ b/R/utils-cli.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #
diff --git a/R/utils.R b/R/utils.R
index a7b8959..aa528ef 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -1,4 +1,4 @@
-#  Copyright (c) 2022 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
+#  Copyright (c) 2024 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.
 #
 #  This file is part of the pkglite program.
 #