diff --git a/0001-gnutls-utilize-system-crypto-policy.patch b/0001-gnutls-utilize-system-crypto-policy.patch
new file mode 100644
index 0000000000000000000000000000000000000000..10e9ec9c3d8466f8f97d818259bbd1dbe0750152
--- /dev/null
+++ b/0001-gnutls-utilize-system-crypto-policy.patch
@@ -0,0 +1,25 @@
+From 0f8920325cc523883df9e5073bd20ddc9c3d1b71 Mon Sep 17 00:00:00 2001
+From: xigaoxinyan <xigaoxinyan@huawei.com>
+Date: Thu, 13 Jan 2022 17:33:26 +0800
+Subject: [PATCH] gnutls-utilize-system-crypto-policy.patch
+
+---
+ src/microhttpd/daemon.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
+index 5ca612e..6c0947a 100644
+--- a/src/microhttpd/daemon.c
++++ b/src/microhttpd/daemon.c
+@@ -6498,7 +6498,7 @@ MHD_start_daemon_va (unsigned int flags,
+   if (0 != (*pflags & MHD_USE_TLS))
+   {
+     gnutls_priority_init (&daemon->priority_cache,
+-                          "NORMAL",
++                          "@SYSTEM",
+                           NULL);
+   }
+ #endif /* HTTPS_SUPPORT */
+-- 
+2.27.0
+
diff --git a/gnutls-utilize-system-crypto-policy.patch b/gnutls-utilize-system-crypto-policy.patch
deleted file mode 100644
index 3e4641720c644dad0675d63e8f7e12497070ce9b..0000000000000000000000000000000000000000
--- a/gnutls-utilize-system-crypto-policy.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- libmicrohttpd-0.9.53/src/microhttpd/daemon.c.orig	2017-04-12 08:31:18.243540128 +0200
-+++ libmicrohttpd-0.9.53/src/microhttpd/daemon.c	2017-04-12 08:34:19.851158371 +0200
-@@ -5415,7 +5415,7 @@
-   if (0 != (*pflags & MHD_USE_TLS))
-     {
-       gnutls_priority_init (&daemon->priority_cache,
--			    "NORMAL",
-+			    "@SYSTEM",
- 			    NULL);
-     }
- #endif /* HTTPS_SUPPORT */
diff --git a/libmicrohttpd-0.9.59.tar.gz b/libmicrohttpd-0.9.59.tar.gz
deleted file mode 100644
index 35586f8010a54d74691a0e1c269b48f8b43cb649..0000000000000000000000000000000000000000
Binary files a/libmicrohttpd-0.9.59.tar.gz and /dev/null differ
diff --git a/libmicrohttpd-0.9.75.tar.gz b/libmicrohttpd-0.9.75.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..0e827c25841d25d3c2e5e3d994cec89eaa3be5ec
Binary files /dev/null and b/libmicrohttpd-0.9.75.tar.gz differ
diff --git a/libmicrohttpd.spec b/libmicrohttpd.spec
index aa7d23e131c2907f7597da55ab711eebb72aaf72..e34cd09ccf92d737ffba46bf625e281ce54bb354 100644
--- a/libmicrohttpd.spec
+++ b/libmicrohttpd.spec
@@ -1,12 +1,12 @@
 Name:           libmicrohttpd
-Version:        0.9.59
-Release:        5
+Version:        0.9.75
+Release:        1
 Epoch:          1
 Summary:        Lightweight library for embedding a webserver in applications
 License:        LGPLv2+
 URL:            http://www.gnu.org/software/libmicrohttpd/
 Source0:        https://ftp.gnu.org/gnu/libmicrohttpd/%{name}-%{version}.tar.gz
-Patch0001:      gnutls-utilize-system-crypto-policy.patch
+Patch0001:      0001-gnutls-utilize-system-crypto-policy.patch
 Patch0002:      fix-libmicrohttpd-tutorial-info.patch
 
 BuildRequires:  autoconf automake libtool gettext-devel texinfo gnutls-devel doxygen graphviz
@@ -38,7 +38,6 @@ The help package contains manual pages and doc files for libmicrohttpd
 %autosetup -p1
 
 %build
-autoreconf --install --force
 %configure --disable-static --with-gnutls --enable-https=yes
 %make_build
 make -C doc/doxygen full
@@ -89,6 +88,8 @@ fi
 %{_infodir}/libmicrohttpd_performance_data.png.gz
 
 %changelog
+* Fri Jan 14 2022 xigaoxinyan<xigaoxinyan@huawei.com> - 0.9.75-1
+- update to 0.9.75
 * Thu Aug 05 2021 caodongxia<caodongxia@huawei.com> - 0.9.59-5
 - Fix libmicrohttpd-tutorial info