diff --git a/qt5-qtdoc.spec b/qt5-qtdoc.spec
index 298eb54..a9bf28d 100644
--- a/qt5-qtdoc.spec
+++ b/qt5-qtdoc.spec
@@ -2,23 +2,25 @@
 
 %global qt_module qtdoc
 
-Name:    qt5-%{qt_module}
-Version: 5.11.1
-Release: 4 
-Summary: Main Qt5 Reference Documentation
-License: GFDL
-URL:     http://www.qt.io
-%global  major_minor %(echo %{version} | cut -d. -f1-2)
-Source0: https://download.qt.io/new_archive/qt/%{major_minor}/%{version}/submodules/%{qt_module}-everywhere-src-%{version}.tar.xz
+Name:          qt5-%{qt_module}
+Version:       5.15.2
+Release:       1
+Summary:       Main Qt5 Reference Documentation
+License:       GFDL
+Url:           http://www.qt.io
+%global majmin %(echo %{version} | cut -d. -f1-2)
+Source0:       https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submodules/%{qt_module}-everywhere-src-%{version}.tar.xz
 
-BuildArch: noarch
+BuildArch:     noarch
 %global _qt5_qmake %{_bindir}/qmake-qt5
 
+BuildRequires: make
 BuildRequires: qt5-qtbase-devel
 BuildRequires: qt5-doctools
+BuildRequires: qt5-qtbase-doc
 
-Obsoletes: qt5-qtdoc-doc < 5.9.3
-Provides:  qt5-qtdoc-doc = %{version}-%{release}
+Obsoletes:     qt5-qtdoc-doc < 5.9.3
+Provides:      qt5-qtdoc-doc = %{version}-%{release}
 
 %description
 This package contains the main Qt Reference Documentation about
@@ -41,9 +43,14 @@ make install_docs INSTALL_ROOT=%{buildroot}
 %doc LICENSE.FDL
 %{_qt5_docdir}/qtdoc.qch
 %{_qt5_docdir}/qtdoc/
+%{_qt5_docdir}/qtcmake.qch
+%{_qt5_docdir}/qtcmake/
 
 
 %changelog
+* Wed Oct 13 2021 peijiankang <peijiankang@kylinos.cn> - 5.15.2-1
+- update to upstream version 5.15.2
+
 * Mon Sep 14 2020 liuweibo <liuweibo10@huawei.com> - 5.11.1-4
 - Fix Source0
 
diff --git a/qt5-qtdoc.yaml b/qt5-qtdoc.yaml
index f1dfda3..45687d3 100644
--- a/qt5-qtdoc.yaml
+++ b/qt5-qtdoc.yaml
@@ -1,4 +1,4 @@
 version_control: git
 src_repo: https://code.qt.io/qt/qtdoc.git
-tag_prefix: ^v
-seperator: .
+tag_prefix: "^v"
+separator: "."
diff --git a/qtdoc-everywhere-src-5.11.1.tar.xz b/qtdoc-everywhere-src-5.11.1.tar.xz
deleted file mode 100644
index 9c155a5..0000000
Binary files a/qtdoc-everywhere-src-5.11.1.tar.xz and /dev/null differ
diff --git a/qtdoc-everywhere-src-5.15.2.tar.xz b/qtdoc-everywhere-src-5.15.2.tar.xz
new file mode 100644
index 0000000..f1e587c
Binary files /dev/null and b/qtdoc-everywhere-src-5.15.2.tar.xz differ