diff --git a/LICENSE b/LICENSE
index 5e1f3ee..9528268 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2021 Jade Michael Thornton
+Copyright (c) 2021-2023 Jade Michael Thornton
 
 Permission to use, copy, modify, and/or distribute this software for any purpose with or
 without fee is hereby granted, provided that the above copyright notice and this
diff --git a/README.md b/README.md
index d6681d0..c417196 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,6 @@ Replace paths with the correct ones if you've customized them, then remove any Z
 
 ## License
 
-Copyright (c) 2021 Jade Michael Thornton
+Copyright (c) 2021-2023 Jade Michael Thornton
 
 See [LICENSE](./LICENSE) for terms (it's the ISC license).
diff --git a/zpico.zsh b/zpico.zsh
index aed9394..654dab6 100644
--- a/zpico.zsh
+++ b/zpico.zsh
@@ -3,7 +3,7 @@
 # Version 0.3.0
 #
 # https://gitlab.com/thornjad/zpico
-# Copyright (c) 2021 Jade Michael Thornton under the terms of the ISC License
+# Copyright (c) 2021-2023 Jade Michael Thornton under the terms of the ISC License
 # See the full license at https://gitlab.com/thornjad/zpico/-/raw/main/LICENSE
 
 typeset ZP_HOME=${0:A:h}