diff --git a/libepoxy.spec b/libepoxy.spec
index c4bfccb..1be754f 100644
--- a/libepoxy.spec
+++ b/libepoxy.spec
@@ -1,5 +1,5 @@
 Name:          libepoxy
-Version:       1.5.4
+Version:       1.5.5
 Release:       1mamba
 Summary:       A library for handling OpenGL function pointer management for you
 Group:         System/Libraries
@@ -34,13 +34,13 @@ This package contains libraries and header files for developing applications tha
 %setup -q
 
 %build
-./autogen.sh
-%configure
-%make
+%meson
+
+%meson_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%meson_install
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -57,12 +57,14 @@ This package contains libraries and header files for developing applications tha
 %defattr(-,root,root)
 %dir %{_includedir}/epoxy
 %{_includedir}/epoxy/*.h
-%{_libdir}/libepoxy.la
 %{_libdir}/libepoxy.so
 %{_libdir}/pkgconfig/epoxy.pc
 %doc README.md
 
 %changelog
+* Mon Dec 28 2020 Automatic Build System <autodist@mambasoft.it> 1.5.5-1mamba
+- automatic version update by autodist
+
 * Tue Nov 26 2019 Automatic Build System <autodist@mambasoft.it> 1.5.4-1mamba
 - automatic version update by autodist