diff --git a/.gitignore b/.gitignore
index 2f8fe0d..b69cdbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@
 /dtkcore-2.0.9.17.tar.gz
 /dtkcore-2.0.16.1.tar.gz
 /dtkcore-2.1.1.tar.gz
+/dtkcore-5.2.2.15.tar.gz
diff --git a/.packit.yaml b/.packit.yaml
new file mode 100644
index 0000000..8e98d76
--- /dev/null
+++ b/.packit.yaml
@@ -0,0 +1,17 @@
+# See the documentation for more information:
+# https://packit.dev/docs/configuration/
+
+specfile_path: rpm/dtkcore.spec
+
+# add or remove files that should be synced
+synced_files:
+    - rpm/dtkcore.spec
+    - .packit.yaml
+
+upstream_package_name: dtkcore
+# downstream (Fedora) RPM package name
+downstream_package_name: dtkcore
+
+actions:
+  fix-spec-file: |
+    bash -c "sed -i -e \"s/Version:.*/Version: ${PACKIT_PROJECT_VERSION}/\" rpm/dtkcore.spec"
diff --git a/0001-Fix-shebang.patch b/0001-Fix-shebang.patch
deleted file mode 100644
index 2583a1a..0000000
--- a/0001-Fix-shebang.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 5262f90a3984155b2829b7000274008c344c1e97 Mon Sep 17 00:00:00 2001
-From: Robin Lee <cheeselee@fedoraproject.org>
-Date: Fri, 9 Aug 2019 22:42:56 +0800
-Subject: [PATCH] Fix shebang
-
----
- tools/script/dtk-license.py   | 2 +-
- tools/script/dtk-translate.py | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/tools/script/dtk-license.py b/tools/script/dtk-license.py
-index bc3a071..cf49e81 100644
---- a/tools/script/dtk-license.py
-+++ b/tools/script/dtk-license.py
-@@ -1,4 +1,4 @@
--#!/usr/bin/env python
-+#!/usr/bin/env python3
- 
- import fnmatch
- import os
-diff --git a/tools/script/dtk-translate.py b/tools/script/dtk-translate.py
-index 9cb06f8..97bb7e6 100644
---- a/tools/script/dtk-translate.py
-+++ b/tools/script/dtk-translate.py
-@@ -1,4 +1,4 @@
--#!env python
-+#!/usr/bin/env python3
- 
- import sys,os,fnmatch
- from subprocess import call
--- 
-2.21.0
-
diff --git a/README.packit b/README.packit
new file mode 100644
index 0000000..c23ffbd
--- /dev/null
+++ b/README.packit
@@ -0,0 +1,3 @@
+This repository is maintained by packit.
+https://packit.dev/
+The file was generated using packit 0.16.0.
diff --git a/dtkcore.spec b/dtkcore.spec
index eb3ab3f..24959cd 100644
--- a/dtkcore.spec
+++ b/dtkcore.spec
@@ -1,12 +1,14 @@
 Name:           dtkcore
-Version:        2.1.1
-Release:        3%{?dist}
+Version:        5.2.2.15
+Release:        1%{?dist}
 Summary:        Deepin tool kit core modules
 License:        GPLv3
 URL:            https://github.com/linuxdeepin/dtkcore
+%if 0%{?fedora}
 Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
-# https://github.com/linuxdeepin/dtkcore.git
-Patch0:         0001-Fix-shebang.patch
+%else
+Source0:        %{name}_%{version}.orig.tar.xz
+%endif
 BuildRequires:  gcc-c++
 BuildRequires:  annobin
 BuildRequires:  pkgconfig(Qt5Core)
@@ -23,14 +25,13 @@ Deepin tool kit core modules.
 %package devel
 Summary:        Development package for %{name}
 Requires:       %{name}%{?_isa} = %{version}-%{release}
-Requires:       qt5-qtbase-devel
+Requires:       qt5-qtbase-devel%{?_isa}
 
 %description devel
 Header files and libraries for %{name}.
 
 %prep
-%setup -q
-%patch0 -p1
+%autosetup
 
 %build
 # help find (and prefer) qt5 utilities, e.g. qmake, lrelease
@@ -38,21 +39,24 @@ export PATH=%{_qt5_bindir}:$PATH
 %qmake_qt5 PREFIX=%{_prefix} \
            DTK_VERSION=%{version} \
            LIB_INSTALL_DIR=%{_libdir} \
-           BIN_INSTALL_DIR=%{_libexecdir}/dtk2 \
-           TOOL_INSTALL_DIR=%{_libexecdir}/dtk2
+           BIN_INSTALL_DIR=%{_libexecdir}/dtk5 \
+           TOOL_INSTALL_DIR=%{_libexecdir}/dtk5
 %make_build
 
 %install
 %make_install INSTALL_ROOT=%{buildroot}
 
+# no-op since Fedora 28
+%ldconfig_scriptlets
+
 %files
 %doc README.md
 %license LICENSE
-%{_libdir}/lib%{name}.so.2*
-%{_libexecdir}/dtk2/dtk-settings
-%{_libexecdir}/dtk2/dtk-license.py
-%{_libexecdir}/dtk2/dtk-translate.py
-%{_libexecdir}/dtk2/deepin-os-release
+%{_libdir}/lib%{name}.so.5*
+%{_libexecdir}/dtk5/dtk-settings
+%{_libexecdir}/dtk5/dtk-license.py
+%{_libexecdir}/dtk5/dtk-translate.py
+%{_libexecdir}/dtk5/deepin-os-release
 
 %files devel
 %doc doc/Specification.md
@@ -62,10 +66,15 @@ export PATH=%{_qt5_bindir}:$PATH
 %{_libdir}/cmake/Dtk/
 %{_libdir}/cmake/DtkCore/
 %{_libdir}/cmake/DtkCMake/
+%{_libdir}/cmake/DtkTools/
 %{_libdir}/pkgconfig/dtkcore.pc
 %{_libdir}/lib%{name}.so
+%{_datadir}/glib-2.0/schemas/*
 
 %changelog
+* Tue Sep 22 2020 Robin Lee <cheeselee@fedoraproject.org> - 5.2.2.15-1
+- new upstream release: 5.2.2.15
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 5faeec6..933c6cc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (dtkcore-2.1.1.tar.gz) = 4af5e0fcb06c1945e043c64d28f73ea99c4541b64630b95a573a1cd50d28bb851e6dcf76b4d14b66c10e9544f8151c1cf5429d2c0cce3fcf862b6e6687b3a3bf
+SHA512 (dtkcore-5.2.2.15.tar.gz) = 5ca4559bce5c0179eefea72aee15f075d8afbf80d28b298d0957326e769bc30bcbf003fa5159c09a9723b9cc33b171e26641664fc9ebdffff0a7b6156c728ea9