diff --git a/backport-CVE-2023-25193.patch b/backport-CVE-2023-25193.patch
deleted file mode 100644
index 675fafd855671a9ac9fab4a25648b518e4cfc944..0000000000000000000000000000000000000000
--- a/backport-CVE-2023-25193.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 85be877925ddbf34f74a1229f3ca1716bb6170dc Mon Sep 17 00:00:00 2001
-From: Behdad Esfahbod <behdad@behdad.org>
-Date: Wed, 1 Feb 2023 20:00:43 -0700
-Subject: [PATCH] [layout] Limit how far we skip when looking back
-
-See comments.
----
- src/hb-ot-layout-gsubgpos.hh | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/src/hb-ot-layout-gsubgpos.hh b/src/hb-ot-layout-gsubgpos.hh
-index bf74672a1..8ca691805 100644
---- a/src/hb-ot-layout-gsubgpos.hh
-+++ b/src/hb-ot-layout-gsubgpos.hh
-@@ -578,6 +578,13 @@ struct hb_ot_apply_context_t :
-       unsigned stop = num_items - 1;
-       if (c->buffer->flags & HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT)
-         stop = 1 - 1;
-+
-+      /* When looking back, limit how far we search; this function is mostly
-+       * used for looking back for base glyphs when attaching marks. If we
-+       * don't limit, we can get O(n^2) behavior where n is the number of
-+       * consecutive marks. */
-+      stop = (unsigned) hb_max ((int) stop, (int) idx - HB_MAX_CONTEXT_LENGTH);
-+
-       while (idx > stop)
-       {
- 	idx--;
--- 
-2.20.1
-
diff --git a/harfbuzz-6.0.0.tar.xz b/harfbuzz-8.3.0.tar.xz
similarity index 67%
rename from harfbuzz-6.0.0.tar.xz
rename to harfbuzz-8.3.0.tar.xz
index 75aff2ad11237ecfd950f0499bb773a63d4244c2..df724a4bcada9bf00f659badc859d2a4d89d76e7 100644
Binary files a/harfbuzz-6.0.0.tar.xz and b/harfbuzz-8.3.0.tar.xz differ
diff --git a/harfbuzz.spec b/harfbuzz.spec
index 75f45bf1d6d094d6877430078597e8c6f7f7bd20..fddb7e5affc983d01f2d21865b6fe19a0e3d94f4 100644
--- a/harfbuzz.spec
+++ b/harfbuzz.spec
@@ -1,13 +1,11 @@
 Name:           harfbuzz
-Version:        6.0.0
+Version:        8.3.0
 Release:        1
 Summary:        A text shaping engine
 License:        MIT
 URL:            https://harfbuzz.github.io/
 Source0:        https://github.com/harfbuzz/harfbuzz/releases/download/%{version}/harfbuzz-%{version}.tar.xz
 
-Patch0001:	backport-CVE-2023-25193.patch
-
 BuildRequires:  gcc-c++ freetype-devel cairo-devel glib2-devel graphite2-devel
 BuildRequires:  gtk-doc libicu-devel gobject-introspection-devel make
 Provides:       harfbuzz-icu
@@ -55,6 +53,7 @@ make check
 %{_libdir}/libharfbuzz-icu.so.*
 %dir %{_libdir}/girepository-1.0
 %{_libdir}/girepository-1.0/HarfBuzz-0.0.typelib
+%{_libdir}/libharfbuzz-cairo.so.0*
 
 %files devel
 %{_bindir}/*
@@ -70,6 +69,9 @@ make check
 %{_datadir}/gtk-doc/html/harfbuzz/*
 
 %changelog
+* Wed Nov 22 2023 wangqia <wangqia@uniontech.com> - 8.3.0-1
+- Update to 8.3.0
+
 * Wed Feb 22 2023 liweiganga <liweiganga@uniontech.com> - 6.0.0-1
 - upstream to 6.0.0