diff --git a/vala.spec b/vala.spec
index b72ef8f..ef39f93 100644
--- a/vala.spec
+++ b/vala.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f 1-2)
 %define apiver %majver
 Name:          vala
-Version:       0.52.5
+Version:       0.54.0
 Release:       1mamba
 Summary:       Compiler for the GObject type system
 Group:         Development/Languages
@@ -12,7 +12,6 @@ URL:           https://wiki.gnome.org/Projects/Vala
 Source:        http://download.gnome.org/sources/vala/%{majver}/vala-%{version}.tar.xz
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
-#libpthread.so.0()(64bit): /usr/lib64/libpthread.so: file not owned by any package
 BuildRequires: glibc-devel
 BuildRequires: libglib-devel
 BuildRequires: libgraphviz-devel
@@ -119,6 +118,9 @@ This package contains tools to generate Vala projects, as well as API bindings f
 %{_mandir}/man1/valadoc.1*
 
 %changelog
+* Sat Sep 18 2021 Automatic Build System <autodist@mambasoft.it> 0.54.0-1mamba
+- automatic version update by autodist
+
 * Sat Aug 21 2021 Automatic Build System <autodist@mambasoft.it> 0.52.5-1mamba
 - automatic version update by autodist