diff --git a/RTFGenerator-should-exit-with-0-when-gengrate-file-s.patch b/RTFGenerator-should-exit-with-0-when-gengrate-file-s.patch
deleted file mode 100644
index 15c952ce39811a15595fed9066226683e1cdb958..0000000000000000000000000000000000000000
--- a/RTFGenerator-should-exit-with-0-when-gengrate-file-s.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From c23a12be8a23b9de7f6e78236cf1b571213cb5f9 Mon Sep 17 00:00:00 2001
-From: si-gui <swx458333@huawei.com>
-Date: Mon, 12 Apr 2021 16:42:28 +0800
-Subject: [PATCH] RTFGenerator should exit with 0 when gengrate file success
-
----
- src/doxygen.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/doxygen.cpp b/src/doxygen.cpp
-index 6163e81..31f6886 100644
---- a/src/doxygen.cpp
-+++ b/src/doxygen.cpp
-@@ -9974,7 +9974,7 @@ void readConfiguration(int argc, char **argv)
-             RTFGenerator::writeStyleSheetFile(t);
-           }
-           cleanUpDoxygen();
--          exit(1);
-+          exit(0);
-         }
-         else if (qstricmp(formatName.data(),"html")==0)
-         {
--- 
-2.30.0
-
diff --git a/doxygen-1.9.2.src.tar.gz b/doxygen-1.9.2.src.tar.gz
deleted file mode 100644
index a5ccb5e6260632054f17e26bfec6951091e3aa4d..0000000000000000000000000000000000000000
Binary files a/doxygen-1.9.2.src.tar.gz and /dev/null differ
diff --git a/doxygen-1.9.4.tar.gz b/doxygen-1.9.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..cbbf1963342d1936cf8f0c1ee090fc0a84abd9ac
Binary files /dev/null and b/doxygen-1.9.4.tar.gz differ
diff --git a/doxygen.spec b/doxygen.spec
index fbba8ffffe9e3c8fcb2a25338ed603ceb666cd50..bf1e671c87acb85e882b4a6e4fd998b4dd3c97ff 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -2,15 +2,14 @@
 %global BuildDir "Out"
 Name:                doxygen
 Epoch:               1
-Version:             1.9.2
-Release:             2
+Version:             1.9.4
+Release:             1
 Summary:             A documentation system for C/C++
 License:             GPL+
 Url:                 http://www.doxygen.nl
-Source0:             https://nchc.dl.sourceforge.net/project/%{name}/rel-%{version}/%{name}-%{version}.src.tar.gz
+Source0:             https://nchc.dl.sourceforge.net/project/%{name}/rel-%{version}/%{name}-%{version}.tar.gz
 Source1:             doxywizard.desktop
 
-Patch0:              RTFGenerator-should-exit-with-0-when-gengrate-file-s.patch
 
 BuildRequires:       python3 ImageMagick gcc-c++ gcc perl-interpreter
 BuildRequires:       tex(dvips) tex(latex) tex(multirow.sty) tex(sectsty.sty) tex(tocloft.sty)
@@ -95,6 +94,9 @@ make tests -C %{BuildDir}
 %{_datadir}/icons/hicolor/*/apps/doxywizard.png
 
 %changelog
+* Wed Jun 22 2022 tanyulong<tanyulong@huawei.com> - 1.9.4-1
+- upgrade upstream version 1.9.4
+
 * Tue Mar 29 2022 baizhonggui<baizhonggui@huawei.com> - 1.9.2-2
 - Fix build error for string compare