diff --git a/backport-Bug-704405-Fix-typo-in-non-forked-lcms2-code.patch b/backport-Bug-704405-Fix-typo-in-non-forked-lcms2-code.patch
deleted file mode 100644
index ef8050f388f970bcd8880be28efb01738bc13bf3..0000000000000000000000000000000000000000
--- a/backport-Bug-704405-Fix-typo-in-non-forked-lcms2-code.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 830afae5454dea3bff903869d82022306890a96c Mon Sep 17 00:00:00 2001
-From: Robin Watts <Robin.Watts@artifex.com>
-Date: Fri, 1 Oct 2021 12:44:44 +0100
-Subject: [PATCH] Bug 704405: Fix typo in no-forked lcms2 code.
-
----
- base/gsicc_lcms2.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/base/gsicc_lcms2.c b/base/gsicc_lcms2.c
-index ccf1d70..9badb6d 100644
---- a/base/gsicc_lcms2.c
-+++ b/base/gsicc_lcms2.c
-@@ -462,7 +462,7 @@ int
- gscms_transform_color(gx_device *dev, gsicc_link_t *icclink, void *inputcolor,
-                              void *outputcolor, int num_bytes)
- {
--    return gscms_transformm_color_const(dev, icclink, inputcolor, outputcolor, num_bytes);
-+    return gscms_transform_color_const(dev, icclink, inputcolor, outputcolor, num_bytes);
- }
- 
- int
--- 
-2.27.0
-
diff --git a/ghostscript-9.55.0.tar.xz b/ghostscript-9.56.1.tar.xz
similarity index 80%
rename from ghostscript-9.55.0.tar.xz
rename to ghostscript-9.56.1.tar.xz
index 384e7a7a8df348a91c8d62ef6bbcca81781e8c2d..7b311e1885329c4dc365535d0706a273acf22605 100644
Binary files a/ghostscript-9.55.0.tar.xz and b/ghostscript-9.56.1.tar.xz differ
diff --git a/ghostscript.spec b/ghostscript.spec
index 415e058f31cc298d611d2a6cf1489bb269026ba7..e22531abef905926dad4c77df862a459fd1b9f51 100644
--- a/ghostscript.spec
+++ b/ghostscript.spec
@@ -8,7 +8,7 @@
 %global google_droid_fontpath %%(dirname $(fc-list : file | grep "DroidSansFallback"))
 
 Name:             ghostscript
-Version:          9.55.0
+Version:          9.56.1
 Release:          1
 Summary:          An interpreter for PostScript and PDF files
 License:          AGPLv3+
@@ -16,7 +16,6 @@ URL:              https://ghostscript.com/
 Source0:          https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs%{version_short}/ghostscript-%{version}.tar.xz
 
 Patch0:  ghostscript-9.23-100-run-dvipdf-securely.patch
-Patch1:  backport-Bug-704405-Fix-typo-in-non-forked-lcms2-code.patch
 
 BuildRequires:    automake gcc
 BuildRequires:    adobe-mappings-cmap-devel adobe-mappings-pdf-devel
@@ -177,6 +176,9 @@ install -m 0755 -d %{buildroot}%{_datadir}/%{name}/conf.d/
 %{_bindir}/dvipdf
 
 %changelog
+* Mon Jun 20 2022 dillon chen <dillon.chen@gmail.com> - 9.56.1-1
+- update vserion to 9.56.1
+
 * Wed Dec 29 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 9.55.0-1
 - Type:enhancement
 - ID:NA