diff --git a/pronamic-pay-easy-digital-downloads.php b/pronamic-pay-easy-digital-downloads.php
index db90d9d..8f181ff 100644
--- a/pronamic-pay-easy-digital-downloads.php
+++ b/pronamic-pay-easy-digital-downloads.php
@@ -22,7 +22,7 @@
  * GitHub URI: https://github.com/pronamic/wp-pronamic-pay-easy-digital-downloads
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
diff --git a/src/CompanyNameController.php b/src/CompanyNameController.php
index ad1e588..61faf6a 100644
--- a/src/CompanyNameController.php
+++ b/src/CompanyNameController.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads company name controller
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
@@ -13,7 +13,7 @@
 /**
  * Title: Easy Digital Downloads company name controller
  * Description:
- * Copyright: 2005-2023 Pronamic
+ * Copyright: 2005-2024 Pronamic
  * Company: Pronamic
  *
  * @author  Remco Tolsma
diff --git a/src/EasyDigitalDownloads.php b/src/EasyDigitalDownloads.php
index 5bc670e..6c4f44b 100644
--- a/src/EasyDigitalDownloads.php
+++ b/src/EasyDigitalDownloads.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
@@ -15,7 +15,7 @@
 /**
  * Title: Easy Digital Downloads
  * Description:
- * Copyright: 2005-2023 Pronamic
+ * Copyright: 2005-2024 Pronamic
  * Company: Pronamic
  *
  * @author  Remco Tolsma
diff --git a/src/EasyDigitalDownloadsDependency.php b/src/EasyDigitalDownloadsDependency.php
index d59d089..863d0bc 100644
--- a/src/EasyDigitalDownloadsDependency.php
+++ b/src/EasyDigitalDownloadsDependency.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads Dependency
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
diff --git a/src/Extension.php b/src/Extension.php
index 2123b48..9abe9ba 100644
--- a/src/Extension.php
+++ b/src/Extension.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads extension
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
@@ -19,7 +19,7 @@
 /**
  * Title: Easy Digital Downloads extension
  * Description:
- * Copyright: 2005-2023 Pronamic
+ * Copyright: 2005-2024 Pronamic
  * Company: Pronamic
  *
  * @author  Remco Tolsma
diff --git a/src/Gateway.php b/src/Gateway.php
index f280f75..f46f39f 100644
--- a/src/Gateway.php
+++ b/src/Gateway.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads gateway
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
@@ -25,7 +25,7 @@
 /**
  * Title: Easy Digital Downloads gateway
  * Description:
- * Copyright: 2005-2023 Pronamic
+ * Copyright: 2005-2024 Pronamic
  * Company: Pronamic
  *
  * @author  Remco Tolsma
diff --git a/src/PurchaseDataHelper.php b/src/PurchaseDataHelper.php
index a2452a2..22d864c 100644
--- a/src/PurchaseDataHelper.php
+++ b/src/PurchaseDataHelper.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads purchase data helper
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
diff --git a/src/RefundsManager.php b/src/RefundsManager.php
index ccb5b48..e9c14e4 100644
--- a/src/RefundsManager.php
+++ b/src/RefundsManager.php
@@ -3,7 +3,7 @@
  * Easy Digital Downloads refunds
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 6fb3069..46ddb0d 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -3,7 +3,7 @@
  * Bootstrap tests
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay\Extensions\EasyDigitalDownloads
  */
diff --git a/tests/phpstan/bootstrap.php b/tests/phpstan/bootstrap.php
index 1ab04e8..2980e6b 100644
--- a/tests/phpstan/bootstrap.php
+++ b/tests/phpstan/bootstrap.php
@@ -3,7 +3,7 @@
  * Definitions for PHPStan.
  *
  * @author    Pronamic <info@pronamic.eu>
- * @copyright 2005-2023 Pronamic
+ * @copyright 2005-2024 Pronamic
  * @license   GPL-3.0-or-later
  * @package   Pronamic\WordPress\Pay
  */