diff --git a/spring-beans/src/main/java/org/springframework/beans/factory/config/YamlProcessor.java b/spring-beans/src/main/java/org/springframework/beans/factory/config/YamlProcessor.java
index 075f0e2344..b6ac3e0133 100644
--- a/spring-beans/src/main/java/org/springframework/beans/factory/config/YamlProcessor.java
+++ b/spring-beans/src/main/java/org/springframework/beans/factory/config/YamlProcessor.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-context-support/src/main/java/org/springframework/mail/javamail/JavaMailSenderImpl.java b/spring-context-support/src/main/java/org/springframework/mail/javamail/JavaMailSenderImpl.java
index 6e0eb50ff5..cd2ea46e58 100644
--- a/spring-context-support/src/main/java/org/springframework/mail/javamail/JavaMailSenderImpl.java
+++ b/spring-context-support/src/main/java/org/springframework/mail/javamail/JavaMailSenderImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 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/main/java/org/springframework/util/InstanceFilter.java b/spring-core/src/main/java/org/springframework/util/InstanceFilter.java
index f47683f8ce..08e2000f1a 100644
--- a/spring-core/src/main/java/org/springframework/util/InstanceFilter.java
+++ b/spring-core/src/main/java/org/springframework/util/InstanceFilter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 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-jms/src/main/java/org/springframework/jms/connection/SingleConnectionFactory.java b/spring-jms/src/main/java/org/springframework/jms/connection/SingleConnectionFactory.java
index 11879b1b67..0c72a8dbb1 100644
--- a/spring-jms/src/main/java/org/springframework/jms/connection/SingleConnectionFactory.java
+++ b/spring-jms/src/main/java/org/springframework/jms/connection/SingleConnectionFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 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-jms/src/main/java/org/springframework/jms/support/JmsAccessor.java b/spring-jms/src/main/java/org/springframework/jms/support/JmsAccessor.java
index a5e3ce0ed2..754c13e3bb 100644
--- a/spring-jms/src/main/java/org/springframework/jms/support/JmsAccessor.java
+++ b/spring-jms/src/main/java/org/springframework/jms/support/JmsAccessor.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/result/XpathResultMatchers.java b/spring-test/src/main/java/org/springframework/test/web/servlet/result/XpathResultMatchers.java
index dd3256f22f..0d1af749a3 100644
--- a/spring-test/src/main/java/org/springframework/test/web/servlet/result/XpathResultMatchers.java
+++ b/spring-test/src/main/java/org/springframework/test/web/servlet/result/XpathResultMatchers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 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/http/codec/protobuf/ProtobufDecoder.java b/spring-web/src/main/java/org/springframework/http/codec/protobuf/ProtobufDecoder.java
index 72000d63ed..5be998536e 100644
--- a/spring-web/src/main/java/org/springframework/http/codec/protobuf/ProtobufDecoder.java
+++ b/spring-web/src/main/java/org/springframework/http/codec/protobuf/ProtobufDecoder.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-web/src/main/java/org/springframework/web/context/ContextLoader.java b/spring-web/src/main/java/org/springframework/web/context/ContextLoader.java
index ffc2efa7be..586d8f8c4e 100644
--- a/spring-web/src/main/java/org/springframework/web/context/ContextLoader.java
+++ b/spring-web/src/main/java/org/springframework/web/context/ContextLoader.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 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/cors/CorsUtils.java b/spring-web/src/main/java/org/springframework/web/cors/CorsUtils.java
index b34f3167a1..020729b5c9 100644
--- a/spring-web/src/main/java/org/springframework/web/cors/CorsUtils.java
+++ b/spring-web/src/main/java/org/springframework/web/cors/CorsUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 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/cors/reactive/CorsUtils.java b/spring-web/src/main/java/org/springframework/web/cors/reactive/CorsUtils.java
index 4a1be8b56c..deeacccb5c 100644
--- a/spring-web/src/main/java/org/springframework/web/cors/reactive/CorsUtils.java
+++ b/spring-web/src/main/java/org/springframework/web/cors/reactive/CorsUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 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/util/pattern/LiteralPathElement.java b/spring-web/src/main/java/org/springframework/web/util/pattern/LiteralPathElement.java
index ae3c2ea305..80497fe41e 100644
--- a/spring-web/src/main/java/org/springframework/web/util/pattern/LiteralPathElement.java
+++ b/spring-web/src/main/java/org/springframework/web/util/pattern/LiteralPathElement.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/util/pattern/PathElement.java b/spring-web/src/main/java/org/springframework/web/util/pattern/PathElement.java
index b9660bf338..d4db90da88 100644
--- a/spring-web/src/main/java/org/springframework/web/util/pattern/PathElement.java
+++ b/spring-web/src/main/java/org/springframework/web/util/pattern/PathElement.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/util/pattern/PathPattern.java b/spring-web/src/main/java/org/springframework/web/util/pattern/PathPattern.java
index 1f147aa081..f4569d4f26 100644
--- a/spring-web/src/main/java/org/springframework/web/util/pattern/PathPattern.java
+++ b/spring-web/src/main/java/org/springframework/web/util/pattern/PathPattern.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/util/pattern/SeparatorPathElement.java b/spring-web/src/main/java/org/springframework/web/util/pattern/SeparatorPathElement.java
index 3e9855b7c1..ef2249366b 100644
--- a/spring-web/src/main/java/org/springframework/web/util/pattern/SeparatorPathElement.java
+++ b/spring-web/src/main/java/org/springframework/web/util/pattern/SeparatorPathElement.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/test/java/org/springframework/web/util/pattern/PathPatternTests.java b/spring-web/src/test/java/org/springframework/web/util/pattern/PathPatternTests.java
index d3c12827b1..dd5eb08eb6 100644
--- a/spring-web/src/test/java/org/springframework/web/util/pattern/PathPatternTests.java
+++ b/spring-web/src/test/java/org/springframework/web/util/pattern/PathPatternTests.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-webflux/src/main/java/org/springframework/web/reactive/accept/RequestedContentTypeResolverBuilder.java b/spring-webflux/src/main/java/org/springframework/web/reactive/accept/RequestedContentTypeResolverBuilder.java
index 5596372457..150adddf01 100644
--- a/spring-webflux/src/main/java/org/springframework/web/reactive/accept/RequestedContentTypeResolverBuilder.java
+++ b/spring-webflux/src/main/java/org/springframework/web/reactive/accept/RequestedContentTypeResolverBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 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.