diff --git a/librsvg.spec b/librsvg.spec
index 89313fc..87fba94 100644
--- a/librsvg.spec
+++ b/librsvg.spec
@@ -1,7 +1,7 @@
 %define        majversion  %(echo %version | cut -d. -f 1-2)
 
 Name:          librsvg
-Version:       2.54.5
+Version:       2.55.1
 Release:       1mamba
 Summary:       A high performance SVG rendering library
 Group:         System/Libraries
@@ -17,7 +17,6 @@ BuildRequires: glibc-devel
 BuildRequires: libbrotli-devel
 BuildRequires: libbzip2-devel
 BuildRequires: libcairo-devel
-BuildRequires: libexpat-devel
 BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgcc
@@ -25,7 +24,6 @@ BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
 BuildRequires: libgraphite2-devel
 BuildRequires: libharfbuzz-devel
-BuildRequires: liblzma-devel
 BuildRequires: libpango-devel
 BuildRequires: libpcre-devel
 BuildRequires: libpng-devel
@@ -146,10 +144,8 @@ exit 0
 %defattr(-,root,root)
 %dir %{_includedir}/librsvg-2.0/librsvg
 %{_includedir}/librsvg-2.0/librsvg/*
-%{_libdir}/librsvg-2.la
 %{_libdir}/librsvg-2.so
 %{_datadir}/gir-1.0/Rsvg-2.0.gir
-%{_libdir}/gdk-pixbuf-2.0/2.10.0/loaders/*.la
 %{_datadir}/vala/vapi/librsvg-2.0.vapi
 %{_libdir}/pkgconfig/*
 %dir %{_datadir}/doc/librsvg
@@ -161,6 +157,9 @@ exit 0
 %{_docdir}/Rsvg-2.0/*
 
 %changelog
+* Tue Oct 11 2022 Automatic Build System <autodist@mambasoft.it> 2.55.1-1mamba
+- automatic version update by autodist
+
 * Sat Aug 27 2022 Automatic Build System <autodist@mambasoft.it> 2.54.5-1mamba
 - automatic version update by autodist