diff --git a/ibus-m17n.spec b/ibus-m17n.spec
index 758d840..229d93e 100644
--- a/ibus-m17n.spec
+++ b/ibus-m17n.spec
@@ -1,5 +1,5 @@
 Name:          ibus-m17n
-Version:       1.4.29
+Version:       1.4.30
 Release:       1mamba
 Summary:       M17N engine for IBus
 Group:         System/Libraries
@@ -20,6 +20,7 @@ BuildRequires: libharfbuzz-devel
 BuildRequires: libibus-devel
 BuildRequires: libm17n-devel
 BuildRequires: libpango-devel
+BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 
 %description
@@ -76,6 +77,9 @@ fi
 %doc AUTHORS COPYING
 
 %changelog
+* Sat Jul 20 2024 Automatic Build System <autodist@openmamba.org> 1.4.30-1mamba
+- automatic version update by autodist
+
 * Sat Apr 13 2024 Automatic Build System <autodist@openmamba.org> 1.4.29-1mamba
 - automatic version update by autodist