diff --git a/deepin-system-monitor.spec b/deepin-system-monitor.spec
index 01fbbb0d173494d016fb7a73905ed074d3cd6d3b..5199a67c58bc3313ce78d2dec7fc6c5dcbe8d68d 100644
--- a/deepin-system-monitor.spec
+++ b/deepin-system-monitor.spec
@@ -3,9 +3,9 @@
 Name:           deepin-system-monitor
 Version:        5.9.31
 
-Release:        2
+Release:        3
 Summary:        A more user-friendly system monitor
-License:        GPLv3
+License:        GPLv3+
 URL:            https://github.com/linuxdeepin/deepin-system-monitor
 Source0:        %{name}-%{version}.tar.gz
 Patch0:         0001-procps-ng-update-4.0.0.patch
@@ -116,6 +116,9 @@ fi
 
 
 %changelog
+* Mon Sep 22 2025 wangqia <wangqia@uniontech.com> - 5.9.31-3
+- spec: update license
+
 * Fri Apr 12 2024 liuzhilin <liuzhilin@uniontech.com> - 5.9.31-2
 - fix-build-error