diff --git a/deepin-system-monitor.spec b/deepin-system-monitor.spec
index 9dd628d0ddaccdb85d36cd3c1b1f35435c0275aa..d492b239dd4c5b8c27620f1527758cd6088daa55 100644
--- a/deepin-system-monitor.spec
+++ b/deepin-system-monitor.spec
@@ -4,9 +4,9 @@
 Name:           deepin-system-monitor
 Version:        5.9.31
 
-Release:        3
+Release:        4
 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
@@ -117,6 +117,9 @@ fi
 
 
 %changelog
+* Mon Sep 22 2025 wangqia <wangqia@uniontech.com> - 5.9.31-4
+- spec: update license
+
 * Wed Sep 25 2024 songmingliang <songmingliang@uniontech.com> - 5.9.31-3
 - delete redundant 0003-Fix-incomplete-display-of-the-system-monitor-when-th.patch