diff --git a/backport-CVE-2022-47016.patch b/backport-CVE-2022-47016.patch
deleted file mode 100644
index a98ef1847654d10b89b5d39fa387fe4249e481db..0000000000000000000000000000000000000000
--- a/backport-CVE-2022-47016.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From e86752820993a00e3d28350cbe46878ba95d9012 Mon Sep 17 00:00:00 2001
-From: nicm <nicm>
-Date: Wed, 24 Aug 2022 07:22:30 +0000
-Subject: [PATCH] Check for NULL returns from bufferevent_new.
-
----
- control.c | 4 ++++
- file.c    | 4 ++++
- window.c  | 2 ++
- 3 files changed, 10 insertions(+)
-
-diff --git a/control.c b/control.c
-index 73286e0..6183a00 100644
---- a/control.c
-+++ b/control.c
-@@ -775,6 +775,8 @@ control_start(struct client *c)
- 
- 	cs->read_event = bufferevent_new(c->fd, control_read_callback,
- 	    control_write_callback, control_error_callback, c);
-+	if (cs->read_event == NULL)
-+		fatalx("out of memory");
- 	bufferevent_enable(cs->read_event, EV_READ);
- 
- 	if (c->flags & CLIENT_CONTROLCONTROL)
-@@ -782,6 +784,8 @@ control_start(struct client *c)
- 	else {
- 		cs->write_event = bufferevent_new(c->out_fd, NULL,
- 		    control_write_callback, control_error_callback, c);
-+		if (cs->write_event == NULL)
-+			fatalx("out of memory");
- 	}
- 	bufferevent_setwatermark(cs->write_event, EV_WRITE, CONTROL_BUFFER_LOW,
- 	    0);
-diff --git a/file.c b/file.c
-index b2f155f..04a907b 100644
---- a/file.c
-+++ b/file.c
-@@ -585,6 +585,8 @@ file_write_open(struct client_files *files, struct tmuxpeer *peer,
- 
- 	cf->event = bufferevent_new(cf->fd, NULL, file_write_callback,
- 	    file_write_error_callback, cf);
-+	if (cf->event == NULL)
-+		fatalx("out of memory");
- 	bufferevent_enable(cf->event, EV_WRITE);
- 	goto reply;
- 
-@@ -744,6 +746,8 @@ file_read_open(struct client_files *files, struct tmuxpeer *peer,
- 
- 	cf->event = bufferevent_new(cf->fd, file_read_callback, NULL,
- 	    file_read_error_callback, cf);
-+	if (cf->event == NULL)
-+		fatalx("out of memory");
- 	bufferevent_enable(cf->event, EV_READ);
- 	return;
- 
-diff --git a/window.c b/window.c
-index c0cd9bd..294a1f0 100644
---- a/window.c
-+++ b/window.c
-@@ -1042,6 +1042,8 @@ window_pane_set_event(struct window_pane *wp)
- 
- 	wp->event = bufferevent_new(wp->fd, window_pane_read_callback,
- 	    NULL, window_pane_error_callback, wp);
-+	if (wp->event == NULL)
-+		fatalx("out of memory");
- 	wp->ictx = input_init(wp, wp->event, &wp->palette);
- 
- 	bufferevent_enable(wp->event, EV_READ|EV_WRITE);
--- 
-2.33.0
diff --git a/tmux-3.3a.tar.gz b/tmux-3.3a.tar.gz
deleted file mode 100644
index c5221a1c8b3014f4ac24e8f3bab7c7ebe1410b02..0000000000000000000000000000000000000000
Binary files a/tmux-3.3a.tar.gz and /dev/null differ
diff --git a/tmux-3.4.tar.gz b/tmux-3.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..6c26a923f8bae08201ca599d33eca58b80d5906d
Binary files /dev/null and b/tmux-3.4.tar.gz differ
diff --git a/tmux.spec b/tmux.spec
index 66efb5c70ba7e70e21383ade2b4fe6665970505a..f2c6afe0fce4d98420b99b6312d20ea67b47b183 100644
--- a/tmux.spec
+++ b/tmux.spec
@@ -1,8 +1,8 @@
 %global _hardened_build 1
 
 Name:           tmux
-Version:        3.3a
-Release:        2
+Version:        3.4
+Release:        1
 Summary:        A terminal multiplexer
 
 License:        ISC and BSD
@@ -10,9 +10,7 @@ URL:            https://tmux.github.io/
 Source0:        https://github.com/%{name}/%{name}/releases/download/%{version}/%{name}-%{version}.tar.gz
 Source1:        bash_completion_tmux.sh
 
-Patch6000:	backport-CVE-2022-47016.patch
-
-BuildRequires:  gcc libevent-devel ncurses-devel libutempter-devel
+BuildRequires:  gcc libevent-devel ncurses-devel libutempter-devel byacc systemd-devel
 
 %description
 %{name} is a terminal multiplexer. It lets you switch easily between several
@@ -25,7 +23,7 @@ and reattach them to a different terminal.
 %autosetup
 
 %build
-%configure
+%configure --enable-sixel --enable-systemd --enable-utempter
 %make_build
 
 
@@ -64,6 +62,9 @@ fi
 %{_mandir}/man1/%{name}.1.gz
 
 %changelog
+* Thu Feb 29 2024 wangqia <wangqia@uniontech.com> - 3.4-1
+- Update to version 3.4
+
 * Sat Feb 04 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 3.3a-2
 - fix CVE-2022-47016