diff --git a/Michelf/Markdown.php b/Michelf/Markdown.php
index 10de928..287cd24 100644
--- a/Michelf/Markdown.php
+++ b/Michelf/Markdown.php
@@ -4,7 +4,7 @@
  *
  * @package   php-markdown
  * @author    Michel Fortin <michel.fortin@michelf.com>
- * @copyright 2004-2021 Michel Fortin <https://michelf.com/projects/php-markdown/>
+ * @copyright 2004-2022 Michel Fortin <https://michelf.com/projects/php-markdown/>
  * @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
  */
 
diff --git a/Michelf/MarkdownExtra.php b/Michelf/MarkdownExtra.php
index 145b18c..e620f9e 100644
--- a/Michelf/MarkdownExtra.php
+++ b/Michelf/MarkdownExtra.php
@@ -4,7 +4,7 @@
  *
  * @package   php-markdown
  * @author    Michel Fortin <michel.fortin@michelf.com>
- * @copyright 2004-2021 Michel Fortin <https://michelf.com/projects/php-markdown/>
+ * @copyright 2004-2022 Michel Fortin <https://michelf.com/projects/php-markdown/>
  * @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
  */
 
diff --git a/Michelf/MarkdownInterface.php b/Michelf/MarkdownInterface.php
index 32069df..748c819 100644
--- a/Michelf/MarkdownInterface.php
+++ b/Michelf/MarkdownInterface.php
@@ -4,7 +4,7 @@
  *
  * @package   php-markdown
  * @author    Michel Fortin <michel.fortin@michelf.com>
- * @copyright 2004-2021 Michel Fortin <https://michelf.com/projects/php-markdown/>
+ * @copyright 2004-2022 Michel Fortin <https://michelf.com/projects/php-markdown/>
  * @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
  */
 
diff --git a/Readme.md b/Readme.md
index 577647c..d1c0051 100644
--- a/Readme.md
+++ b/Readme.md
@@ -420,7 +420,7 @@ Copyright and License
 ---------------------
 
 PHP Markdown Lib
-Copyright (c) 2004-2021 Michel Fortin
+Copyright (c) 2004-2022 Michel Fortin
 <https://michelf.ca/>  
 All rights reserved.