--- old/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-version.h	2019-02-28 12:04:15.906502681 -0800
+++ new/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-version.h	2019-02-28 12:04:15.786502683 -0800
@@ -36,11 +36,11 @@
 HB_BEGIN_DECLS
 
 
-#define HB_VERSION_MAJOR 1
-#define HB_VERSION_MINOR 8
-#define HB_VERSION_MICRO 2
+#define HB_VERSION_MAJOR 2
+#define HB_VERSION_MINOR 3
+#define HB_VERSION_MICRO 1
 
-#define HB_VERSION_STRING "1.8.2"
+#define HB_VERSION_STRING "2.3.1"
 
 #define HB_VERSION_ATLEAST(major,minor,micro) \
         ((major)*10000+(minor)*100+(micro) <= \