diff --git a/spring-messaging/src/main/java/org/springframework/messaging/rsocket/service/RSocketExchange.java b/spring-messaging/src/main/java/org/springframework/messaging/rsocket/service/RSocketExchange.java
index 59d1dd4e8c5..5a6125038e2 100644
--- a/spring-messaging/src/main/java/org/springframework/messaging/rsocket/service/RSocketExchange.java
+++ b/spring-messaging/src/main/java/org/springframework/messaging/rsocket/service/RSocketExchange.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or 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/spring-test/src/main/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnection.java b/spring-test/src/main/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnection.java
index 00978ecac0b..db473dec9f3 100644
--- a/spring-test/src/main/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnection.java
+++ b/spring-test/src/main/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnection.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or 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/spring-test/src/test/java/org/springframework/mock/web/MockHttpServletRequestTests.java b/spring-test/src/test/java/org/springframework/mock/web/MockHttpServletRequestTests.java
index 2b2348aa2fd..3015d43c4fd 100644
--- a/spring-test/src/test/java/org/springframework/mock/web/MockHttpServletRequestTests.java
+++ b/spring-test/src/test/java/org/springframework/mock/web/MockHttpServletRequestTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or 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/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/ForwardController.java b/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/ForwardController.java
index da8c10fddc3..ee405c609a6 100644
--- a/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/ForwardController.java
+++ b/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/ForwardController.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2023 the original author or 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/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnectionTests.java b/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnectionTests.java
index 6d4caaa3c76..cca4bfa2e0e 100644
--- a/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnectionTests.java
+++ b/spring-test/src/test/java/org/springframework/test/web/servlet/htmlunit/MockMvcWebConnectionTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2023 the original author or 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/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceMethod.java b/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceMethod.java
index f30a2d09840..6d88bae497f 100644
--- a/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceMethod.java
+++ b/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceMethod.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or 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/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceProxyFactory.java b/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceProxyFactory.java
index 4d8a64b33dd..8c1d9a90cb4 100644
--- a/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceProxyFactory.java
+++ b/spring-web/src/main/java/org/springframework/web/service/invoker/HttpServiceProxyFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.