diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..f087b429e2f81a9f37b28a8308e2210f84df6c9b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..0cd4a763db29b1fc59fbaa517fe3aff7e6fda312
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,3 @@
+[lfs]
+url = https://artlfs.openeuler.openatom.cn/src-openEuler/python-django-rest-framework
+
diff --git a/django-rest-framework-3.16.0.tar.gz b/django-rest-framework-3.16.0.tar.gz
deleted file mode 100644
index 63d5650868ed947a1002d5ae14f8272ddd5d495c..0000000000000000000000000000000000000000
Binary files a/django-rest-framework-3.16.0.tar.gz and /dev/null differ
diff --git a/django-rest-framework-3.16.1.tar.gz b/django-rest-framework-3.16.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..04aefc8d07f81f19dd02701b146f2dfbe51474bb
--- /dev/null
+++ b/django-rest-framework-3.16.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05736d1744ea8bf7ff74cb02dd1fad18f80430b9da8576db2cf6545072ce3c07
+size 10312042
diff --git a/python-django-rest-framework.spec b/python-django-rest-framework.spec
index 9db57da40a0ec9a7c92712c97539795d1f85acb1..0eabe4bf08461bb5667ead56c4d79bb562ab83bb 100644
--- a/python-django-rest-framework.spec
+++ b/python-django-rest-framework.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-django-rest-framework
-Version:	3.16.0
+Version:	3.16.1
 Release:	1
 Summary:	Web APIs for Django. 
 License:	BSD-3-Clause
@@ -66,6 +66,12 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Dec 19 2025 zhang-ke <zhangke21@baidu.com> - 3.16.1-1
+- Upgrade to version 3.16.1
+- Fix regression in unique_together validation with SerializerMethodField
+- Fix UniqueTogetherValidator to handle fields with source attribute 
+- Add drf-restwind and update outdated images
+
 * Tue Jul 22 2025 liuhan <liuhan76@huawei.com> - 3.16.0-1
 - Upgrade to version 3.16.0
 - Remove Backport-CVE-2024-21520-Fix-potential-XSS-vulnerability.patch