diff --git a/spring-context/src/main/java/org/springframework/cache/interceptor/CacheOperationSourcePointcut.java b/spring-context/src/main/java/org/springframework/cache/interceptor/CacheOperationSourcePointcut.java
index 3911dffe50a1..5ba4159cfd86 100644
--- a/spring-context/src/main/java/org/springframework/cache/interceptor/CacheOperationSourcePointcut.java
+++ b/spring-context/src/main/java/org/springframework/cache/interceptor/CacheOperationSourcePointcut.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 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-core/src/test/java/org/springframework/aot/hint/support/ObjectToObjectConverterRuntimeHintsTests.java b/spring-core/src/test/java/org/springframework/aot/hint/support/ObjectToObjectConverterRuntimeHintsTests.java
index 1e8384b9e0df..af23f4802e3e 100644
--- a/spring-core/src/test/java/org/springframework/aot/hint/support/ObjectToObjectConverterRuntimeHintsTests.java
+++ b/spring-core/src/test/java/org/springframework/aot/hint/support/ObjectToObjectConverterRuntimeHintsTests.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-messaging/src/test/java/org/springframework/messaging/simp/stomp/ReactorNetty2StompBrokerRelayIntegrationTests.java b/spring-messaging/src/test/java/org/springframework/messaging/simp/stomp/ReactorNetty2StompBrokerRelayIntegrationTests.java
index f1c4702e7454..f3b502f53f6c 100644
--- a/spring-messaging/src/test/java/org/springframework/messaging/simp/stomp/ReactorNetty2StompBrokerRelayIntegrationTests.java
+++ b/spring-messaging/src/test/java/org/springframework/messaging/simp/stomp/ReactorNetty2StompBrokerRelayIntegrationTests.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/context/TestExecutionListener.java b/spring-test/src/main/java/org/springframework/test/context/TestExecutionListener.java
index a90c378d6d92..57fcb43937da 100644
--- a/spring-test/src/main/java/org/springframework/test/context/TestExecutionListener.java
+++ b/spring-test/src/main/java/org/springframework/test/context/TestExecutionListener.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/context/support/AbstractDirtiesContextTestExecutionListener.java b/spring-test/src/main/java/org/springframework/test/context/support/AbstractDirtiesContextTestExecutionListener.java
index 68eac510e5a2..7697565cfd19 100644
--- a/spring-test/src/main/java/org/springframework/test/context/support/AbstractDirtiesContextTestExecutionListener.java
+++ b/spring-test/src/main/java/org/springframework/test/context/support/AbstractDirtiesContextTestExecutionListener.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-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAttributeSourcePointcut.java b/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAttributeSourcePointcut.java
index 0877acaf8a70..0a7f6383d15f 100644
--- a/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAttributeSourcePointcut.java
+++ b/spring-tx/src/main/java/org/springframework/transaction/interceptor/TransactionAttributeSourcePointcut.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 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.