diff --git a/dde.spec b/dde.spec
index 7a7d86699b9ad93abf40bfc48baa2475ca6e7fa2..82e34780eaa474bc9ee65522768649cfe3427202 100644
--- a/dde.spec
+++ b/dde.spec
@@ -2,7 +2,7 @@
 
 Name:           dde
 Version:        2021.06.30
-Release:        5
+Release:        6
 Summary:        Deepin New Desktop Environment - Next
 License:        GPLv3
 URL:            https://uos-packages.deepin.com/uos/pool/main/d/dde/
@@ -23,6 +23,7 @@ Requires:       deepin-default-settings
 Requires:       dde-daemon
 Requires:       dde-desktop
 Requires:       dde-launcher
+Requires:       dde-calendar
 Requires:       dde-clipboard
 Requires:       startdde
 Requires:       dde-polkit-agent
@@ -155,6 +156,9 @@ openeuler" | passwd openeuler > /dev/null 2>&1
 %{_sysconfdir}/logrotate.d/dde
 
 %changelog
+* Thu Dec 15 2022 liweiganga <liweiganga@uniontech.com> - 2021.06.30-6
+- add install requires dde-calendar
+
 * Mon Aug 08 2022 liweiganga <liweiganga@uniontech.com> - 2021.06.30-5
 - Delete requires lightdm-greeter