diff --git a/bundles/org.openhab.binding.smsmodem/src/3rdparty/java/org/smslib/UnrecoverableSmslibException.java b/bundles/org.openhab.binding.smsmodem/src/3rdparty/java/org/smslib/UnrecoverableSmslibException.java
index e4d69b9fd0..a539593b05 100644
--- a/bundles/org.openhab.binding.smsmodem/src/3rdparty/java/org/smslib/UnrecoverableSmslibException.java
+++ b/bundles/org.openhab.binding.smsmodem/src/3rdparty/java/org/smslib/UnrecoverableSmslibException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2010-2025 Contributors to the openHAB project
+ * Copyright (c) 2010-2026 Contributors to the openHAB project
  *
  * See the NOTICE file(s) distributed with this work for additional
  * information.
diff --git a/bundles/org.openhab.binding.tuya/src/main/tool/convert.js b/bundles/org.openhab.binding.tuya/src/main/tool/convert.js
index cf9d5c578b..1bc4d5365a 100644
--- a/bundles/org.openhab.binding.tuya/src/main/tool/convert.js
+++ b/bundles/org.openhab.binding.tuya/src/main/tool/convert.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2025 Contributors to the openHAB project
+ * Copyright (c) 2010-2026 Contributors to the openHAB project
  *
  * See the NOTICE file(s) distributed with this work for additional
  * information.
diff --git a/bundles/org.openhab.binding.tuya/src/main/tool/mki18n.js b/bundles/org.openhab.binding.tuya/src/main/tool/mki18n.js
index 1a124fc033..67e6c0fc1e 100644
--- a/bundles/org.openhab.binding.tuya/src/main/tool/mki18n.js
+++ b/bundles/org.openhab.binding.tuya/src/main/tool/mki18n.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2025 Contributors to the openHAB project
+ * Copyright (c) 2010-2026 Contributors to the openHAB project
  *
  * See the NOTICE file(s) distributed with this work for additional
  * information.
diff --git a/bundles/org.openhab.io.hueemulation/src/main/java/org/glassfish/jersey/servlet/init/JerseyServletContainerInitializer.java b/bundles/org.openhab.io.hueemulation/src/main/java/org/glassfish/jersey/servlet/init/JerseyServletContainerInitializer.java
index 587a2017f4..c95202d916 100644
--- a/bundles/org.openhab.io.hueemulation/src/main/java/org/glassfish/jersey/servlet/init/JerseyServletContainerInitializer.java
+++ b/bundles/org.openhab.io.hueemulation/src/main/java/org/glassfish/jersey/servlet/init/JerseyServletContainerInitializer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2025 Contributors to the openHAB project
+ * Copyright (c) 2010-2026 Contributors to the openHAB project
  *
  * See the NOTICE file(s) distributed with this work for additional
  * information.
diff --git a/features/openhab-addons-external/src/main/resources/addon-header.xml b/features/openhab-addons-external/src/main/resources/addon-header.xml
index af2df03e44..24b74cdd7e 100644
--- a/features/openhab-addons-external/src/main/resources/addon-header.xml
+++ b/features/openhab-addons-external/src/main/resources/addon-header.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-	Copyright (c) 2010-2025 Contributors to the openHAB project
+	Copyright (c) 2010-2026 Contributors to the openHAB project
 
 	See the NOTICE file(s) distributed with this work for additional
 	information.