diff --git a/python-ujson.spec b/python-ujson.spec
index 9cfb021185eb46c8347c676032cd143252fa50f4..54029f65b3f8f1b1750273077bd83926e43be874 100644
--- a/python-ujson.spec
+++ b/python-ujson.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-ujson
-Version:        5.10.0
+Version:        5.11.0
 Release:        1
 Summary:        Ultra fast JSON encoder and decoder for Python
 License:        BSD
 URL:            https://github.com/ultrajson/ultrajson
-Source0:        https://files.pythonhosted.org/packages/f0/00/3110fd566786bfa542adb7932d62035e0c0ef662a8ff6544b6643b3d6fd7/ujson-5.10.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/43/d9/3f17e3c5773fb4941c68d9a37a47b1a79c9649d6c56aefbed87cc409d18a/ujson-5.11.0.tar.gz
 
 Patch0001:      0001-ujson-5.9.0-add-support-for-loongarch64.patch
 
@@ -78,6 +78,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Aug 22 2025 guochao <guochao@kylinos.cn> -5.11.0-1
+- Upgrade package with version 5.11.0
+
 * Mon Jul 22 2024 warlcok <hunan@kylinos.cn> -5.10.0-1
 - Upgrade package with version 5.10.0
 
diff --git a/ujson-5.10.0.tar.gz b/ujson-5.11.0.tar.gz
similarity index 50%
rename from ujson-5.10.0.tar.gz
rename to ujson-5.11.0.tar.gz
index 995c8f45a33baadf41c1be583d8d4e46eec84ae4..4c261fbe6158550b605234c1ba6254ebff2d1b47 100644
Binary files a/ujson-5.10.0.tar.gz and b/ujson-5.11.0.tar.gz differ