diff --git a/.gitattributes b/.gitattributes
index c5b259ddbf9177c3d6cda8d42da13c1b5aacae9e..95394a84dd3f3bd19414b81871fcdd6310928a6f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,2 @@
-firefox-102.14.0esr.processed-source.tar.xz filter=lfs diff=lfs merge=lfs -text
-firefox-langpacks-102.14.0esr-20230725.tar.xz filter=lfs diff=lfs merge=lfs -text
+firefox-102.15.0esr.processed-source.tar.xz filter=lfs diff=lfs merge=lfs -text
+firefox-langpacks-102.15.0esr-20230824.tar.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/firefox-102.14.0esr.processed-source.tar.xz b/firefox-102.15.0esr.processed-source.tar.xz
similarity index 32%
rename from firefox-102.14.0esr.processed-source.tar.xz
rename to firefox-102.15.0esr.processed-source.tar.xz
index dce86efe975b6a7f623f1ba6654fbfef53081644..271ab002a51c8081410c2e4bebceceba0b01aeaf 100644
--- a/firefox-102.14.0esr.processed-source.tar.xz
+++ b/firefox-102.15.0esr.processed-source.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5fa8f3dea9d06f3e776cc554c287a8bd660a15d13bbe7132086c8579369c6037
-size 486966728
+oid sha256:f6b772d516c2c907cfdebed554f840dd9501637eecb15d29ca25155dd2338589
+size 487107892
diff --git a/firefox-langpacks-102.14.0esr-20230725.tar.xz b/firefox-langpacks-102.15.0esr-20230824.tar.xz
similarity index 32%
rename from firefox-langpacks-102.14.0esr-20230725.tar.xz
rename to firefox-langpacks-102.15.0esr-20230824.tar.xz
index aca4c74c56fe8ec9c62bf732bb28df220717310b..34f91e3b09f9522945e256bb8ae9f81f82b46cc4 100644
--- a/firefox-langpacks-102.14.0esr-20230725.tar.xz
+++ b/firefox-langpacks-102.15.0esr-20230824.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:20a780d59dbbe42e128a57ed47fd61e99090b1149472465e42ab87fd5519b4d6
-size 44680168
+oid sha256:0b937226c777f3acbc10c222b8fa5808b3f857db832ddca9dca83b9a675c7811
+size 44672600
diff --git a/firefox.spec b/firefox.spec
index ecbad102296b5c51f657a5a8dbd61a5b9e03e1d0..f77b6d6e4659e4539ef7544391ca78d71b487973 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -147,7 +147,7 @@
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        102.14.0
+Version:        102.15.0
 Release:        1
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
@@ -160,7 +160,7 @@ License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Source0:        firefox-%{version}%{?pre_version}.processed-source.tar.xz
 %if %{with langpacks}
 # wget -r -np -nH -R index.html https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/linux-x86_64/xpi/
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20230725.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20230824.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source3:        process-official-tarball
@@ -1124,6 +1124,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %endif
 
 %changelog
+* Wed Sep 20 2023 lvfei <lvfei@kylinos.cn> - 102.15.0-1
+- Update to 102.15.0
+- Fix CVE-2023-4573 CVE-2023-4574 CVE-2023-4575 CVE-2023-4576  CVE-2023-4581 CVE-2023-4584
+
 * Tue Aug 08 2023 wangkai <13474090681@163.com> - 102.14.0-1
 - Update to 102.14.0
 - Fix CVE-2023-4045 CVE-2023-4046 CVE-2023-4047 CVE-2023-4048 CVE-2023-4049 CVE-2023-4050 CVE-2023-4054 CVE-2023-4055 CVE-2023-4056