diff --git a/spring-javaformat/spring-javaformat-checkstyle/src/test/java/io/spring/javaformat/checkstyle/SpringConfigurationLoaderTests.java b/spring-javaformat/spring-javaformat-checkstyle/src/test/java/io/spring/javaformat/checkstyle/SpringConfigurationLoaderTests.java
index 58bc2ee7..c16585d5 100644
--- a/spring-javaformat/spring-javaformat-checkstyle/src/test/java/io/spring/javaformat/checkstyle/SpringConfigurationLoaderTests.java
+++ b/spring-javaformat/spring-javaformat-checkstyle/src/test/java/io/spring/javaformat/checkstyle/SpringConfigurationLoaderTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2023 the original author or authors.
+ * Copyright 2017-2024 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-javaformat/spring-javaformat-formatter-eclipse-jdt-jdk8/src/main/java/org/eclipse/jdt/internal/formatter/Preparator.java b/spring-javaformat/spring-javaformat-formatter-eclipse-jdt-jdk8/src/main/java/org/eclipse/jdt/internal/formatter/Preparator.java
index aaaf3647..df66cda6 100644
--- a/spring-javaformat/spring-javaformat-formatter-eclipse-jdt-jdk8/src/main/java/org/eclipse/jdt/internal/formatter/Preparator.java
+++ b/spring-javaformat/spring-javaformat-formatter-eclipse-jdt-jdk8/src/main/java/org/eclipse/jdt/internal/formatter/Preparator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017-2021 the original author or authors.
+ * Copyright 2017-2024 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.