diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/DeviceDescriptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/DeviceDescriptor.java
index 02d994ae5e..cf684884f3 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/DeviceDescriptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/DeviceDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2024 The Thingsboard Authors
+ * Copyright © 2016-2025 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/EdgeNodeDescriptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/EdgeNodeDescriptor.java
index 250e78ac0e..c8ea2c457e 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/EdgeNodeDescriptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/EdgeNodeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2024 The Thingsboard Authors
+ * Copyright © 2016-2025 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugDescriptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugDescriptor.java
index 7f84f4bd1d..9deff97bf4 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugDescriptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2024 The Thingsboard Authors
+ * Copyright © 2016-2025 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugTopicService.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugTopicService.java
index b9b3cd8e45..a6e2e34553 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugTopicService.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugTopicService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2024 The Thingsboard Authors
+ * Copyright © 2016-2025 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugTopicUtil.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SparkplugTopicUtil.java
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SpecVersion.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SpecVersion.java
index 60bb73f72b..07f5cbf53f 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SpecVersion.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/sparkplug/SpecVersion.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2024 The Thingsboard Authors
+ * Copyright © 2016-2025 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.