diff --git a/JSONObject.java b/JSONObject.java
index 6b8ce6b..14f58b8 100755
--- a/JSONObject.java
+++ b/JSONObject.java
@@ -92,7 +92,7 @@ import java.util.Set;
  * </ul>
  *
  * @author JSON.org
- * @version 2015-05-05
+ * @version 2015-06-20
  */
 public class JSONObject {
     /**