diff --git a/maeparser.spec b/maeparser.spec
index f6f4236..ec53ac3 100644
--- a/maeparser.spec
+++ b/maeparser.spec
@@ -1,5 +1,5 @@
 Name:          maeparser
-Version:       1.2.4
+Version:       1.3.0
 Release:       1mamba
 Summary:       A parser for Schrodinger Maestro files
 Group:         System/Libraries
@@ -15,10 +15,10 @@ BuildRequires: glibc-devel
 BuildRequires: libboost-devel
 BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
+BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 maeparser is a parser for Schrodinger Maestro files.
@@ -77,6 +77,9 @@ sed -i "s|lib/cmake|%{_lib}/cmake|" CMakeLists.txt
 %doc README.md
 
 %changelog
+* Wed Sep 07 2022 Automatic Build System <autodist@mambasoft.it> 1.3.0-1mamba
+- automatic version update by autodist
+
 * Wed Oct 14 2020 Automatic Build System <autodist@mambasoft.it> 1.2.4-1mamba
 - automatic version update by autodist