--- a/make/autoconf/version-numbers	Thu Oct 17 20:27:44 2019 +0100
+++ b/make/autoconf/version-numbers	Thu Oct 17 20:53:35 2019 +0100
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -25,18 +25,18 @@
 
 # Default version numbers to use unless overridden by configure
 
-DEFAULT_VERSION_FEATURE=13
+DEFAULT_VERSION_FEATURE=14
 DEFAULT_VERSION_INTERIM=0
 DEFAULT_VERSION_UPDATE=0
 DEFAULT_VERSION_PATCH=0
 DEFAULT_VERSION_EXTRA1=0
 DEFAULT_VERSION_EXTRA2=0
 DEFAULT_VERSION_EXTRA3=0
-DEFAULT_VERSION_DATE=2019-09-17
-DEFAULT_VERSION_CLASSFILE_MAJOR=57  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
+DEFAULT_VERSION_DATE=2020-03-17
+DEFAULT_VERSION_CLASSFILE_MAJOR=58  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
-DEFAULT_ACCEPTABLE_BOOT_VERSIONS="12 13"
-DEFAULT_JDK_SOURCE_TARGET_VERSION=13
+DEFAULT_ACCEPTABLE_BOOT_VERSIONS="13 14"
+DEFAULT_JDK_SOURCE_TARGET_VERSION=14
 DEFAULT_PROMOTED_VERSION_PRE=ea
 
 LAUNCHER_NAME=openjdk