diff --git a/composer.json b/composer.json
index 7cfb7fe..2253dac 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "html2text/html2text",
     "description": "Converts HTML to formatted plain text",
     "type": "library",
-    "license": "GPL-2.0-or-later",
+    "license": "MIT",
     "autoload": {
         "psr-4": {
             "Html2Text\\": "src/"
diff --git a/src/Html2Text.php b/src/Html2Text.php
index 6e0f9e5..a71b9e4 100644
--- a/src/Html2Text.php
+++ b/src/Html2Text.php
@@ -3,18 +3,26 @@
 /*
  * Copyright (c) 2005-2007 Jon Abernathy <jon@chuggnutt.com>
  *
- * This script is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
  *
- * The GNU General Public License can be found at
- * http://www.gnu.org/copyleft/gpl.html.
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
  *
- * This script is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 namespace Html2Text;