diff --git a/0001-support-oversubscribe-in-submit_job-restapi.patch b/0001-support-oversubscribe-in-submit_job-restapi.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5047d84dac89e5fa1e7b64b75c321349edd78513
--- /dev/null
+++ b/0001-support-oversubscribe-in-submit_job-restapi.patch
@@ -0,0 +1,26 @@
+From 89f5e47cb1cb0636d944996fbb976a786e000830 Mon Sep 17 00:00:00 2001
+From: motodiary <liu.xingb@h3c.com>
+Date: Thu, 14 Mar 2024 10:06:48 +0800
+Subject: [PATCH] support --oversubscribe in submit_job restapi
+
+---
+ src/plugins/openapi/v0.0.37/jobs.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/plugins/openapi/v0.0.37/jobs.c b/src/plugins/openapi/v0.0.37/jobs.c
+index e5e5030..b925846 100644
+--- a/src/plugins/openapi/v0.0.37/jobs.c
++++ b/src/plugins/openapi/v0.0.37/jobs.c
+@@ -181,7 +181,8 @@ const params_t job_params[] = {
+ 	{ "no_shell", LONG_OPT_NO_SHELL, true },
+ 	{ "open_mode", LONG_OPT_OPEN_MODE },
+ 	{ "overcommit", 'O', true },
+-	{ "oversubscribe", 's', true },
++	/* to support --oversubscribe in submit_job restapi */
++	{ "oversubscribe", 's'},
+ 	{ "hetjob_group", LONG_OPT_HET_GROUP, true },
+ 	{ "parsable", LONG_OPT_PARSABLE, true },
+ 	{ "partition", 'p' },
+-- 
+2.33.0
+
diff --git a/slurm.spec b/slurm.spec
index 49380cb9143d0c9de8288d39313134337c765b75..d1c15655055955d77234fdc5dc4ffd54b6f2bba7 100644
--- a/slurm.spec
+++ b/slurm.spec
@@ -1,6 +1,6 @@
 Name:		slurm
 Version:	21.08.8
-%define rel	2
+%define rel	3
 Release:	%{rel}%{?dist}
 Summary:	Slurm Workload Manager
 
@@ -16,6 +16,7 @@ URL:		https://slurm.schedmd.com/
 %endif
 
 Source:		%{slurm_source_dir}.tar.bz2
+Patch1: 0001-support-oversubscribe-in-submit_job-restapi.patch
 
 # build options		.rpmmacros options	change to default action
 # ====================  ====================	========================
@@ -333,7 +334,7 @@ notifies slurm about failed nodes.
 
 %prep
 # when the rel number is one, the tarball filename does not include it
-%setup -n %{slurm_source_dir}
+%autosetup -n %{slurm_source_dir} -p1
 
 %build
 %configure \
@@ -693,6 +694,9 @@ rm -rf %{buildroot}
 %systemd_postun_with_restart slurmdbd.service
 
 %changelog
-* Sat May 07 2022 Bruce Ma <majian@kylinos.cn>
+* Wed Mar 15 2024 Xing Liu <liu.xingb@h3c.com> - 21.08.8-3
+- support '--oversubscribe' attribute in submit_job restapi.
+
+* Sat May 07 2022 Bruce Ma <majian@kylinos.cn> - 21.08.8-2
 - Init package slurm-2.1.08.8-2 .