diff --git a/buildSrc/src/main/java/org/springframework/boot/build/constraints/ExtractVersionConstraints.java b/buildSrc/src/main/java/org/springframework/boot/build/constraints/ExtractVersionConstraints.java
index 45170a0c61..e279c3b336 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/constraints/ExtractVersionConstraints.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/constraints/ExtractVersionConstraints.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2020 the original author or authors.
+ * Copyright 2012-2020 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/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/PluginXmlParser.java b/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/PluginXmlParser.java
index e01e5981b0..688d77b89d 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/PluginXmlParser.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/mavenplugin/PluginXmlParser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019-2020 the original author or authors.
+ * Copyright 2012-2020 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.