diff --git a/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/HigherLowerGame.java b/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/HigherLowerGame.java
index cbe7b72e..55f9eac0 100644
--- a/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/HigherLowerGame.java
+++ b/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/HigherLowerGame.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2006 the original author or authors.
+ * Copyright 2002-2007 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-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/MastermindGame.java b/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/MastermindGame.java
index 6efc12f7..4bf54516 100644
--- a/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/MastermindGame.java
+++ b/spring-webflow-samples/numberguess/src/main/java/org/springframework/webflow/samples/numberguess/MastermindGame.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2006 the original author or authors.
+ * Copyright 2002-2007 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-webflow-samples/numberguess/src/test/java/org/springframework/webflow/samples/numberguess/MastermindGameTests.java b/spring-webflow-samples/numberguess/src/test/java/org/springframework/webflow/samples/numberguess/MastermindGameTests.java
index 5fb40bc0..8ad7318d 100644
--- a/spring-webflow-samples/numberguess/src/test/java/org/springframework/webflow/samples/numberguess/MastermindGameTests.java
+++ b/spring-webflow-samples/numberguess/src/test/java/org/springframework/webflow/samples/numberguess/MastermindGameTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2006 the original author or authors.
+ * Copyright 2002-2007 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.