diff --git a/disable-glean-sdk,psutil,zstandard.patch b/disable-glean-sdk,psutil,zstandard.patch
index 1f40e093b8e8215862a83eddaaefd773a774cf11..39580dadf6e3eb044d98e0f956fe8d23f2bc52ac 100644
--- a/disable-glean-sdk,psutil,zstandard.patch
+++ b/disable-glean-sdk,psutil,zstandard.patch
@@ -11,4 +11,4 @@
 -# We aren't (yet) able to pin packages in automation, so we have to
 -# support down to the oldest locally-installed version (5.4.2).
 -pypi-optional:psutil>=5.4.2,<=5.9.4:telemetry will be missing some data
--pypi-optional:zstandard>=0.11.1,<=0.19.0:zstd archives will not be possible to extract
+-pypi-optional:zstandard>=0.11.1,<=0.22.0:zstd archives will not be possible to extract
diff --git a/firefox-115.5.0esr.source.tar.xz.asc b/firefox-115.5.0esr.source.tar.xz.asc
deleted file mode 100644
index 6fc728d11ba92d952ad3a74dcfff5138ca404fea..0000000000000000000000000000000000000000
--- a/firefox-115.5.0esr.source.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
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-=MiOF
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diff --git a/firefox-115.5.0esr.source.tar.xz b/firefox-115.9.0esr.source.tar.xz
similarity index 100%
rename from firefox-115.5.0esr.source.tar.xz
rename to firefox-115.9.0esr.source.tar.xz
diff --git a/firefox-115.9.0esr.source.tar.xz.asc b/firefox-115.9.0esr.source.tar.xz.asc
new file mode 100644
index 0000000000000000000000000000000000000000..dbd93c57d0974d2e39b4cef0b31bcdd410ff9df2
--- /dev/null
+++ b/firefox-115.9.0esr.source.tar.xz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+
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+-----END PGP SIGNATURE-----
diff --git a/firefox-langpacks-115.5.0esr.tar.xz b/firefox-langpacks-115.9.0esr.tar.xz
similarity index 76%
rename from firefox-langpacks-115.5.0esr.tar.xz
rename to firefox-langpacks-115.9.0esr.tar.xz
index 48217b104e97f71f785434a7ce2d88674ceef074..910da92b247007abef2920e2deb27dffa0e918fa 100644
Binary files a/firefox-langpacks-115.5.0esr.tar.xz and b/firefox-langpacks-115.9.0esr.tar.xz differ
diff --git a/firefox.spec b/firefox.spec
index b4545b3660c067a1d99a8781273833ec65918ea2..c600f73846c0fae9fce85ec3da4925385ce7220c 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -44,10 +44,10 @@
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        115.5.0
-Release:        4
+Version:        115.9.0
+Release:        1
 URL:            https://www.mozilla.org/firefox/
-License:        MPLv1.1 or GPLv2+ or LGPLv2+
+License:        MPL-1.1 or GPL-2.0-or-later or LGPL-2.0-or-later
 Source0:        https://ftp.mozilla.org/pub/firefox/releases/%{version}esr/source/firefox-%{version}esr.source.tar.xz
 %if %{with langpacks}
 # sh create-firefox-langpacks.sh %{version}esr
@@ -377,12 +377,9 @@ to run Firefox explicitly on X11.
 
 %prep
 # download source0 and gpg check
-cd %{_sourcedir}
-rm -f %{SOURCE0}
-wget https://user-repo.openeuler.openatom.cn/lfs-tar/firefox/firefox-%{version}esr.source.tar.xz
+wget -O %{SOURCE0} https://user-repo.openeuler.openatom.cn/lfs-tar/firefox/firefox-%{version}esr.source.tar.xz
 gpg --import %{SOURCE6}
 gpg --verify %{SOURCE5} %{SOURCE0}
-cd -
 
 %setup -q -n %{name}-%{version}
 
@@ -958,6 +955,13 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %endif
 
 %changelog
+* Wed Mar 20 2024 wangkai <13474090681@163.com> - 115.9.0-1
+- Update to 115.9.0
+- Fix CVE-2024-2616 CVE-2024-2608 CVE-2024-2610 CVE-2024-2612 CVE-2024-2614 CVE-2023-5388 CVE-2024-2607 CVE-2024-2611
+- CVE-2024-1546 CVE-2024-1549 CVE-2024-1547 CVE-2024-1553 CVE-2024-1551 CVE-2024-1548 CVE-2024-1552 CVE-2024-1550
+- CVE-2024-0750 CVE-2024-0746 CVE-2024-0742 CVE-2024-0741 CVE-2024-0747 CVE-2024-0751 CVE-2024-0749 CVE-2024-0753 CVE-2024-0755
+- CVE-2023-6856 CVE-2023-6859 CVE-2023-6857 CVE-2023-6860 CVE-2023-6867 CVE-2023-6858 CVE-2023-6865 CVE-2023-6863 CVE-2023-6861 CVE-2023-6864
+
 * Sun Feb 18 2024 wangkai <13474090681@163.com> - 115.5.0-4
 - Modify the way to get the source package