diff --git a/.gitignore b/.gitignore
index f18d921..2d48963 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,4 @@
 /ibus-libzhuyin-1.8.93.tar.gz
 /ibus-libzhuyin-1.9.0.tar.gz
 /ibus-libzhuyin-1.9.1.tar.gz
+/ibus-libzhuyin-1.9.91.tar.gz
diff --git a/ibus-libzhuyin-1.9.x-HEAD.patch b/ibus-libzhuyin-1.10.x-HEAD.patch
similarity index 100%
rename from ibus-libzhuyin-1.9.x-HEAD.patch
rename to ibus-libzhuyin-1.10.x-HEAD.patch
diff --git a/ibus-libzhuyin.spec b/ibus-libzhuyin.spec
index 0dddfa3..07f787a 100644
--- a/ibus-libzhuyin.spec
+++ b/ibus-libzhuyin.spec
@@ -1,14 +1,14 @@
 %global snapshot 0
 
 Name:       ibus-libzhuyin
-Version:    1.9.1
-Release:    6%{?dist}
+Version:    1.9.91
+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-1.9.x-HEAD.patch
+Patch0:     ibus-libzhuyin-1.10.x-HEAD.patch
 %endif
 
 BuildRequires:  gcc-c++
@@ -70,6 +70,10 @@ based on libzhuyin for IBus.
 
 
 %changelog
+* Thu Oct 29 2020 Peng Wu <pwu@redhat.com> - 1.9.91-1
+- Update to 1.9.91
+- support libpinyin 2.4.92
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.1-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 165275c..51406b0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ibus-libzhuyin-1.9.1.tar.gz) = 70ca43aa7f564f3fbc61e7f98e515233f8c24aa04d811183ec3fc002a1725d22c6fbc1643a7fbd38b5dfcce987cc9c61900c6d4040555cc584355bdee6775dba
+SHA512 (ibus-libzhuyin-1.9.91.tar.gz) = 748f3c0d0f2d28928106cb528349984febd70eaa09100af82240411f6feead07e62dadb3108a5d8b23379a71070fc5472ea5d3d31202b0246c70b05a5286a850