--- old/make/autoconf/version-numbers	2020-05-17 21:10:46.418063999 -0700
+++ new/make/autoconf/version-numbers	2020-05-17 21:10:46.162191999 -0700
@@ -26,18 +26,18 @@
 # Default version, product, and vendor information to use,
 # unless overridden by configure
 
-DEFAULT_VERSION_FEATURE=15
+DEFAULT_VERSION_FEATURE=16
 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=2020-09-15
-DEFAULT_VERSION_CLASSFILE_MAJOR=59  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
+DEFAULT_VERSION_DATE=2021-03-16
+DEFAULT_VERSION_CLASSFILE_MAJOR=60  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
-DEFAULT_ACCEPTABLE_BOOT_VERSIONS="14 15"
-DEFAULT_JDK_SOURCE_TARGET_VERSION=15
+DEFAULT_ACCEPTABLE_BOOT_VERSIONS="14 15 16"
+DEFAULT_JDK_SOURCE_TARGET_VERSION=16
 DEFAULT_PROMOTED_VERSION_PRE=ea
 
 LAUNCHER_NAME=openjdk