diff --git a/dtkcore.spec b/dtkcore.spec
index a9aacb1..e20db89 100644
--- a/dtkcore.spec
+++ b/dtkcore.spec
@@ -1,6 +1,6 @@
 Name:           dtkcore
 Version:        5.5.19
-Release:        1%{?dist}.02
+Release:        2 
 Summary:        Deepin tool kit core modules
 License:        LGPLv3+
 URL:            https://github.com/linuxdeepin/dtkcore
@@ -75,6 +75,9 @@ export PATH=%{_qt5_bindir}:$PATH
 %{_libdir}/lib%{name}.so
 
 %changelog
+* Fri Nov 17 2023 hanshuang <hanshuang@uniontech.com> - 5.5.19-2
+- modify version info
+
 * Mon Jun 13 2022 uoser <uoser@uniontech.com> - 5.5.19-1.02
 - update: update to 5.5.19-1.02