diff --git a/ibus.spec b/ibus.spec
index 6d176e5..a4e4b5f 100644
--- a/ibus.spec
+++ b/ibus.spec
@@ -1,5 +1,5 @@
 Name:          ibus
-Version:       1.5.30
+Version:       1.5.31
 Release:       1mamba
 Summary:       Intelligent Input Bus for Linux / Unix OS
 Group:         System/Servers
@@ -15,7 +15,6 @@ BuildRequires: libX11-devel
 BuildRequires: libXfixes-devel
 BuildRequires: libXi-devel
 BuildRequires: libat-spi2-core-devel
-BuildRequires: libbzip2-devel
 BuildRequires: libcairo-devel
 BuildRequires: libdbus-devel
 BuildRequires: libdbusmenu-devel
@@ -26,7 +25,6 @@ BuildRequires: libfreetype-devel
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
 BuildRequires: libgraphene-devel
-BuildRequires: libgraphite2-devel
 BuildRequires: libgtk-devel
 BuildRequires: libgtk2-devel
 BuildRequires: libgtk3-devel
@@ -180,8 +178,6 @@ if [ $1 -eq 0 ]; then
 fi
 :
 
-%post -n lib%{name} -p /sbin/ldconfig
-%postun -n lib%{name} -p /sbin/ldconfig
 
 %files -f %{name}10.lang
 %defattr(-,root,root)
@@ -272,6 +268,9 @@ fi
 %{_datadir}/gtk-doc/html/ibus/*
 
 %changelog
+* Sat Nov 09 2024 Automatic Build System <autodist@openmamba.org> 1.5.31-1mamba
+- automatic version update by autodist
+
 * Sun May 26 2024 Automatic Build System <autodist@openmamba.org> 1.5.30-1mamba
 - automatic version update by autodist