diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..05a0e946187b8160d0c54c23a9f8100f44e0f43b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..1124613d4626d46a5b81a98ee76f9ff308937a62
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/mozjs102
diff --git a/firefox-102.9.0esr.source.tar.xz b/firefox-102.9.0esr.source.tar.xz
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..d9ff7ef9a8966b4e32da9f6b310d1939a73b3b76 100644
--- a/firefox-102.9.0esr.source.tar.xz
+++ b/firefox-102.9.0esr.source.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31b074623f09ca821a8a7dee0b3d2df1a45f1164264d31c26b4969a4d6a21dd1
+size 484308672
diff --git a/firefox-102.9.0esr.source.tar.xzaa b/firefox-102.9.0esr.source.tar.xzaa
deleted file mode 100644
index 4490f75866faf431d27b81140c5d8dd38f3d2938..0000000000000000000000000000000000000000
Binary files a/firefox-102.9.0esr.source.tar.xzaa and /dev/null differ
diff --git a/firefox-102.9.0esr.source.tar.xzab b/firefox-102.9.0esr.source.tar.xzab
deleted file mode 100644
index e3a7a70c2c3e7e53b58b91269a3e83abd5f1639d..0000000000000000000000000000000000000000
Binary files a/firefox-102.9.0esr.source.tar.xzab and /dev/null differ
diff --git a/firefox-102.9.0esr.source.tar.xzac b/firefox-102.9.0esr.source.tar.xzac
deleted file mode 100644
index 1522eb647ecbca1e9b792aa31a3415ca1612388c..0000000000000000000000000000000000000000
Binary files a/firefox-102.9.0esr.source.tar.xzac and /dev/null differ
diff --git a/firefox-102.9.0esr.source.tar.xzad b/firefox-102.9.0esr.source.tar.xzad
deleted file mode 100644
index 0f8f43eba883822ac74e0792d80fdee2097a1e9e..0000000000000000000000000000000000000000
Binary files a/firefox-102.9.0esr.source.tar.xzad and /dev/null differ
diff --git a/icu-76.patch b/icu-76.patch
new file mode 100644
index 0000000000000000000000000000000000000000..28493e067577c71a1ed57037496dac0be69e35dd
--- /dev/null
+++ b/icu-76.patch
@@ -0,0 +1,11 @@
+--- firefox-102.9.0/js/moz.configure.orig	2025-03-11 12:47:41.254391903 +0800
++++ firefox-102.9.0/js/moz.configure	2025-03-11 12:48:04.238721011 +0800
+@@ -1153,7 +1153,7 @@
+ # ======================================================
+ system_lib_option("--with-system-icu", help="Use system ICU")
+ 
+-system_icu = pkg_check_modules("MOZ_ICU", "icu-i18n >= 71.1", when="--with-system-icu")
++system_icu = pkg_check_modules("MOZ_ICU", "icu-i18n >= 71.1 icu-uc >= 71.1", when="--with-system-icu")
+ 
+ 
+ @depends("--with-system-icu")
diff --git a/mozjs102.spec b/mozjs102.spec
index 3e95d3502929d8f2b8498a02c7181dbeffe4f265..1540a9d8e2e4e0cd216e2d2ed517c0661880a7e7 100644
--- a/mozjs102.spec
+++ b/mozjs102.spec
@@ -23,7 +23,7 @@
 
 Name:           mozjs%{major}
 Version:        102.9.0
-Release:        7
+Release:        8
 Summary:        SpiderMonkey JavaScript library
 License:        MPL-2.0 AND Apache-2.0 AND BSD-3-Clause AND BSD-2-Clause AND MIT AND GPL-3.0-or-later
 URL:            https://hg.mozilla.org/releases/mozilla-esr102
@@ -32,11 +32,6 @@ Source0:        https://ftp.mozilla.org/pub/firefox/releases/%{version}esr/sourc
 # Known failures with system libicu
 Source1:        known_failures.txt
 
-Source10:       firefox-102.9.0esr.source.tar.xzaa
-Source11:       firefox-102.9.0esr.source.tar.xzab
-Source12:       firefox-102.9.0esr.source.tar.xzac
-Source13:       firefox-102.9.0esr.source.tar.xzad
-
 # Patches from mozjs68, rebased for mozjs78:
 Patch01:        fix-soname.patch
 Patch02:        copy-headers.patch
@@ -51,6 +46,7 @@ Patch13:        tests-Use-native-TemporaryDirectory.patch
 # Build fixes
 Patch14:        init_patch.patch
 Patch15:        remove-sloppy-m4-detection-from-bundled-autoconf.patch
+Patch16:        icu-76.patch
 
 # TODO: Check with mozilla for cause of these fails and re-enable spidermonkey compile time checks if needed
 Patch20:        spidermonkey_checks_disable.patch
@@ -115,7 +111,6 @@ The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
 %prep
-cat %{SOURCE10} %{SOURCE11} %{SOURCE12} %{SOURCE13} > %{SOURCE0}
 %autosetup -n firefox-%{version}/js/src -N
 
 pushd ../..
@@ -257,6 +252,9 @@ ln -s libmozjs-%{major}.so.0 %{buildroot}%{_libdir}/libmozjs-%{major}.so
 %{_includedir}/mozjs-%{major}/
 
 %changelog
+* Tue Mar 11 2025 Funda Wang <fundawang@yeah.net> - 102.9.0-8
+- fix build with icu 76
+
 * Mon Mar 10 2025 mahailiang <mahailiang@uniontech.com> - 102.9.0-7
 - add sw_64 support