diff --git a/libbrotli.spec b/libbrotli.spec
index 0ef42cc..f655ff3 100644
--- a/libbrotli.spec
+++ b/libbrotli.spec
@@ -1,6 +1,6 @@
 Name:          libbrotli
-Version:       1.0.9
-Release:       2mamba
+Version:       1.1.0
+Release:       1mamba
 Summary:       A data format library for data streams
 Group:         System/Libraries
 Vendor:        openmamba
@@ -13,9 +13,7 @@ Patch0:        libbrotli-1.0.9-pkgconfig.patch
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A data format library for data streams.
@@ -41,17 +39,16 @@ This package contains tools that use %{name}.
 
 %prep
 %setup -q -n brotli-%{version}
-%patch0 -p1
-
-./bootstrap
+#%patch 0 -p1
 
 %build
-%configure
-%make
+%cmake
+
+%cmake_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%cmake_install
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -70,19 +67,12 @@ This package contains tools that use %{name}.
 %defattr(-,root,root)
 %dir %{_includedir}/brotli
 %{_includedir}/brotli/*.h
-%{_libdir}/libbrotlidec.a
-%{_libdir}/libbrotlidec.la
 %{_libdir}/libbrotlidec.so
-%{_libdir}/libbrotlienc.a
-%{_libdir}/libbrotlienc.la
 %{_libdir}/libbrotlienc.so
-%{_libdir}/libbrotlicommon.a
-%{_libdir}/libbrotlicommon.la
 %{_libdir}/libbrotlicommon.so
 %{_libdir}/pkgconfig/libbrotlicommon.pc
 %{_libdir}/pkgconfig/libbrotlidec.pc
 %{_libdir}/pkgconfig/libbrotlienc.pc
-%{_docdir}/brotli/README
 %doc README README.md
 
 %files tools
@@ -90,6 +80,9 @@ This package contains tools that use %{name}.
 %{_bindir}/brotli
 
 %changelog
+* Sun Sep 10 2023 Automatic Build System <autodist@mambasoft.it> 1.1.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 19 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.9-2mamba
 - added pkgconfig patch to fix linker arguments