diff --git a/libical-3.0.11.tar.gz b/libical-3.0.11.tar.gz
new file mode 100644
index 0000000..f2ffcb0
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diff --git a/libical-3.0.8.tar.gz b/libical-3.0.8.tar.gz
deleted file mode 100644
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diff --git a/libical.spec b/libical.spec
index 275b821..f471fde 100644
--- a/libical.spec
+++ b/libical.spec
@@ -1,5 +1,5 @@
 Name:           libical
-Version:        3.0.8
+Version:        3.0.11
 Release:        1
 Summary:        An Open Source implementation of the iCalendar protocols and protocol data formats.
 License:        LGPLv2 or MPLv2.0
@@ -52,6 +52,9 @@ popd
 %install
 make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
+# This is just a private build tool, not meant to be installed
+rm %{buildroot}/%{_libexecdir}/libical/ical-glib-src-generator
+
 %check
 make test ARGS="-V" -C %{_target_platform}
 
@@ -76,6 +79,12 @@ make test ARGS="-V" -C %{_target_platform}
 %{_datadir}/gtk-doc/html/%{name}-glib
 
 %changelog
+* Tue Dec 14 2021 xihaochen <xihaochen@huawei.com> - 3.0.11-1
+- Type:requirements
+- Id:NA
+- SUG:NA
+- DESC:update libical to 3.0.11
+
 * Wed Jul 22 2020 zhangxingliang <zhangxingliang3@huawei.com> - 3.0.8-1
 - Type:update
 - Id:NA