diff --git a/0001-fix-illegal-memory-access.patch b/0001-fix-illegal-memory-access.patch
deleted file mode 100644
index 18b18fd..0000000
--- a/0001-fix-illegal-memory-access.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From bd891f8dfaf8ccd0d90d385f50885f0e03f3ba48 Mon Sep 17 00:00:00 2001
-From: wang--ge <wang__ge@126.com>
-Date: Tue, 21 Mar 2023 16:58:07 +0800
-Subject: [PATCH] fix illegal memory access
-
----
- ipmiseld/ipmiseld-cache.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/ipmiseld/ipmiseld-cache.c b/ipmiseld/ipmiseld-cache.c
-index bad1d7a..317cb83 100644
---- a/ipmiseld/ipmiseld-cache.c
-+++ b/ipmiseld/ipmiseld-cache.c
-@@ -245,7 +245,7 @@ ipmiseld_sdr_cache_create_and_load (ipmiseld_host_data_t *host_data)
-  cleanup:
-   if (strlen (filename))
-     ipmi_sdr_cache_delete (host_data->host_poll->sdr_ctx, filename);
--  ipmi_sdr_ctx_destroy (host_data->host_poll->sdr_ctx);
-+  //ipmi_sdr_ctx_destroy (host_data->host_poll->sdr_ctx);
-   return (-1);
- }
- 
--- 
-2.27.0
-
diff --git a/freeipmi-1.6.10.tar.gz b/freeipmi-1.6.10.tar.gz
deleted file mode 100644
index 3f28c7c..0000000
Binary files a/freeipmi-1.6.10.tar.gz and /dev/null differ
diff --git a/freeipmi-1.6.11.tar.gz b/freeipmi-1.6.11.tar.gz
new file mode 100644
index 0000000..0c66feb
Binary files /dev/null and b/freeipmi-1.6.11.tar.gz differ
diff --git a/freeipmi.spec b/freeipmi.spec
index 5b9123d..1547906 100644
--- a/freeipmi.spec
+++ b/freeipmi.spec
@@ -1,5 +1,5 @@
 Name:             freeipmi
-Version:          1.6.10
+Version:          1.6.11
 Release:          1
 Summary:          IPMI remote console and system management software
 License:          GPLv3+
@@ -8,7 +8,6 @@ Source0:          http://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.gz
 Source1:          bmc-watchdog.service
 Source2:          ipmidetectd.service
 Source3:          ipmiseld.service
-Patch1:           0001-fix-illegal-memory-access.patch
 
 BuildRequires:    libgcrypt-devel texinfo systemd gcc
 %{?systemd_requires}
@@ -138,6 +137,9 @@ install-info %{_infodir}/freeipmi-faq.info.gz %{_infodir}/dir &>/dev/null || :
 %exclude %{_infodir}/dir
 
 %changelog
+* Fri Jan 26 2024 yangjunshuo <yangjunshuo@huawei.com> - 1.6.11-1
+- Upgrade version to 1.6.11
+
 * Fri Oct 13 2023 xu_ping <707078654@qq.com> - 1.6.10-1
 - Upgrade version to 1.6.10