diff --git a/.gitignore b/.gitignore
index f09afa7..261741a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@
 /ibus-libzhuyin-1.8.1.tar.gz
 /ibus-libzhuyin-1.8.2.tar.gz
 /ibus-libzhuyin-1.8.3.tar.gz
+/ibus-libzhuyin-1.8.91.tar.gz
diff --git a/ibus-libzhuyin-1.8.x-HEAD.patch b/ibus-libzhuyin-1.9.x-HEAD.patch
similarity index 100%
rename from ibus-libzhuyin-1.8.x-HEAD.patch
rename to ibus-libzhuyin-1.9.x-HEAD.patch
diff --git a/ibus-libzhuyin.spec b/ibus-libzhuyin.spec
index 11e1196..786f54a 100644
--- a/ibus-libzhuyin.spec
+++ b/ibus-libzhuyin.spec
@@ -1,14 +1,14 @@
 %global snapshot 0
 
 Name:       ibus-libzhuyin
-Version:    1.8.3
+Version:    1.8.91
 Release:    1%{?dist}
 Summary:    New Zhuyin engine based on libzhuyin for IBus
 License:    GPLv2+
 URL:        https://github.com/libzhuyin/ibus-libzhuyin
 Source0:    http://downloads.sourceforge.net/libzhuyin/ibus-libzhuyin/%{name}-%{version}.tar.gz
 %if %snapshot
-Patch0:     ibus-libzhuyin-1.8.x-HEAD.patch
+Patch0:     ibus-libzhuyin-1.9.x-HEAD.patch
 %endif
 
 BuildRequires:  gcc-c++
@@ -68,6 +68,10 @@ make install DESTDIR=${RPM_BUILD_ROOT} INSTALL="install -p"
 
 
 %changelog
+* Thu Mar 22 2018 Peng Wu <pwu@redhat.com> - 1.8.91-1
+- Update to 1.8.91
+- migrate to use GSettings
+
 * Wed Feb  7 2018 Peng Wu <pwu@redhat.com> - 1.8.3-1
 - Update to 1.8.3
 - translate input method name in ibus menu
diff --git a/sources b/sources
index ab67a4b..18dc175 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ibus-libzhuyin-1.8.3.tar.gz) = 6d26f152769540893bec3ea0db86241f20fa9f84095fdc083d536093154e34c416839d6ea4dc94dacdab20b94be15a8029d20debcba8e4c4d21c3f38d3a29f5b
+SHA512 (ibus-libzhuyin-1.8.91.tar.gz) = 686641f42d17132bb65189bc157000b8efb6fde361e0ffc5dcad138611917d8d963318dace1288114ba8b11745aaffc8d33e659d8482fed672bc4b347d684983