diff --git a/lcms2-2.16.tar.gz b/lcms2-2.17.tar.gz
similarity index 38%
rename from lcms2-2.16.tar.gz
rename to lcms2-2.17.tar.gz
index ff39db02b1192c062452319d238f319e61f7e36e..52a58ed0e8ad4a5a53a95139e74ea6c404f2ea11 100644
Binary files a/lcms2-2.16.tar.gz and b/lcms2-2.17.tar.gz differ
diff --git a/lcms2.spec b/lcms2.spec
index 1867e274fc4ac18416b7addd8319306196779f80..775d17249938fa498e50580a846f4586971795a2 100644
--- a/lcms2.spec
+++ b/lcms2.spec
@@ -1,10 +1,10 @@
 Name:           lcms2
-Version:        2.16
+Version:        2.17
 Release:        1
 Summary:        Color Management Engine
 License:        MIT
 URL:            https://www.littlecms.com
-Source0:        %{url}/%{name}-%{version}.tar.gz
+Source0:        https://github.com/mm2/Little-CMS/releases/download/lcms%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires:  gcc libjpeg-devel libtiff-devel zlib-devel
 
@@ -38,7 +38,6 @@ Development files for LittleCMS.
 
 %build
 %configure
-
 %disable_rpath
 %make_build
 
@@ -49,10 +48,7 @@ Development files for LittleCMS.
 %check
 %make_build check -k ||:
 
-%ldconfig_scriptlets
-
 %files
-%defattr(-,root,root)
 %doc AUTHORS
 %doc ChangeLog
 %doc README*
@@ -63,17 +59,18 @@ Development files for LittleCMS.
 %{_bindir}/*
 
 %files devel
-%defattr(-,root,root)
 %{_includedir}/lcms2*.h
 %{_libdir}/*.a
 %{_libdir}/liblcms2.so
 %{_libdir}/pkgconfig/*.pc
 
 %files help
-%defattr(-,root,root)
-%{_mandir}/*
+%{_mandir}/man?/*
 
 %changelog
+* Mon Feb 10 2025 Funda Wang <fundawang@yeah.net> - 2.17-1
+- update to version 2.17
+
 * Thu Dec 28 2023 Paul Thomas <paulthomas100199@gmail.com> - 2.16-1
 - update to version 2.16
 
diff --git a/lcms2.yaml b/lcms2.yaml
index 5d94ff2787a4fbc9f601ffd1a7bfd3bd592101ae..f9cb4cc720edc9fbc17472630ba0c1a1d5bc660c 100644
--- a/lcms2.yaml
+++ b/lcms2.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: mm2/Little-CMS
 tag_prefix: ^lcms
-seperator: .
+separator: .