diff --git a/download b/download
index a6fef922b6e6a993b6efb11b6015d7691189d480..7e7c3215e3e8cd111f2e77e128054e09dceaf499 100644
--- a/download
+++ b/download
@@ -1,3 +1,3 @@
 d476a335bb5c077d51d40cbe20a92f92  cbindgen-vendor.tar.xz
 c397dc2d33e0f9be52d9b860ca75644b  mochitest-python.tar.gz
-d85e552e25f6fdd8ef38c9bc7fbf44f9  firefox-115.5.0esr.source.tar.xz
+5377ff4f86d3d9737acbbb271dfc30e4  firefox-115.6.0esr.source.tar.xz
diff --git a/firefox.spec b/firefox.spec
index bc3a2d629693a73b84b1a896d08fde9c1e45b313..ae676eac7519001e9ef7aa832f808f8af12411cd 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -1,5 +1,5 @@
 # NOTE: FOR UPGRADING FROM ANOLIS 8, PLEASE ALWAYS BUMPING RELEASE FROM 2
-%define anolis_release 3
+%define anolis_release 2
 %global release_build     1
 
 %global run_firefox_tests 0
@@ -122,7 +122,7 @@
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        115.5.0
+Version:        115.6.0
 Release:        %{anolis_release}%{?pre_tag}%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
@@ -441,12 +441,12 @@ This package contains results of tests executed during build.
 
 %patch -P1200 -p1 -b .rustflags-commasplit
 
-%patch1201 -p1
-%patch1202 -p1
-%patch1203 -p1
-%patch1204 -p1
-%patch1205 -p1
-%patch1206 -p1
+%patch -P1201 -p1
+%patch -P1202 -p1
+%patch -P1203 -p1
+%patch -P1204 -p1
+%patch -P1205 -p1
+%patch -P1206 -p1
 
 rm -f .mozconfig
 cp %{SOURCE10} .mozconfig
@@ -876,6 +876,9 @@ fi
 %{_datadir}/applications/firefox-wayland.desktop
 
 %changelog
+* Tue Dec 19 2023 Funda Wang <fundawang@yeah.net> - 115.6.0-2
+- New version 115.6.0
+
 * Thu Dec 14 2023 Wenlong Zhang <zhangwenlong@loongson.cn> - 115.5.0-3
 - add loongarch64 support for firefox