src/java.base/share/classes/java/lang/IndexOutOfBoundsException.java

*** 33,42 ****
--- 33,43 ----
   *
   * @author Frank Yellin
   * @since 1.0
   */
  public class IndexOutOfBoundsException extends RuntimeException {
+     @java.io.Serial
      private static final long serialVersionUID = 234122996006267687L;
  
      /**
       * Constructs an {@code IndexOutOfBoundsException} with no detail message.
       */