diff --git a/google-noto-sans-cjk-fonts.spec b/google-noto-sans-cjk-fonts.spec
index afa65cb..bd17342 100644
--- a/google-noto-sans-cjk-fonts.spec
+++ b/google-noto-sans-cjk-fonts.spec
@@ -2,7 +2,7 @@
 
 Epoch:   1
 Version: 2.004
-Release: 1%{?dist}
+Release: 2%{?dist}
 URL:     https://github.com/googlefonts/noto-cjk
 
 BuildRequires:            python3
@@ -29,11 +29,36 @@ Source1:  genfontconf.py
 Source10: 65-%{fontpkgname}.conf
 Source11: 65-google-noto-sans-cjk-mono-fonts.conf
 
+%global obsoletes_epoch_version_release 0:20201206-8
+
+%global obsoletes_pkg()\
+%define subpkgname %1\
+Obsoletes:      %{subpkgname} < %{obsoletes_epoch_version_release}\
+Provides:       %{subpkgname} = %{epoch}:%{version}-%{release}\
+
+%global obsoletes_sans()\
+%define langname %1\
+%obsoletes_pkg google-noto-sans-cjk-%{langname}-fonts\
+%obsoletes_pkg google-noto-sans-%{langname}-fonts\
+%obsoletes_pkg google-noto-sans-mono-cjk-%{langname}-fonts\
+
 %global fontpkgheader     %{expand:
+
 # The Noto Sans CJK fonts have both Variable and non-Variable fonts.
 # It will cause some issues if install both VF and non-VF fonts,
 # add Conflicts here to only install either VF or non-VF fonts.
 Conflicts: google-noto-sans-cjk-vf-fonts
+
+%obsoletes_pkg google-noto-cjk-fonts
+%obsoletes_pkg google-noto-cjk-fonts-common
+%obsoletes_pkg google-noto-sans-cjk-ttc-fonts
+
+%obsoletes_sans sc
+%obsoletes_sans tc
+%obsoletes_sans hk
+%obsoletes_sans jp
+%obsoletes_sans kr
+
 }
 
 
@@ -69,6 +94,9 @@ python3 genfontconf.py "ja" "monospace" "Noto Sans Mono CJK JP" \
 %fontfiles
 
 %changelog
+* Thu Mar 16 2023 Peng Wu <pwu@redhat.com> - 1:2.004-2
+- Update the spec file with some Obsoletes and Provides
+
 * Fri Feb  3 2023 Peng Wu <pwu@redhat.com> - 1:2.004-1
 - Initial Packaging
 - Migrate to SPDX license