diff --git a/libvpx.spec b/libvpx.spec
index 413b790..da6a577 100644
--- a/libvpx.spec
+++ b/libvpx.spec
@@ -16,14 +16,14 @@
 %define        major  %(echo %version | cut -d. -f -1)
 
 Name:          libvpx
-Version:       1.12.0
+Version:       1.13.0
 Release:       1mamba
 Summary:       VP8 Video Codec SDK
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://bugs.chromium.org/p/webm
+URL:           https://bugs.chromium.org/p/webm/issues/list
 Source0:       https://github.com/webmproject/libvpx/archive/v%{version}/libvpx-%{version}.tar.gz
 Source1:       libvpx.pc
 # from debian
@@ -146,6 +146,9 @@ chmod 644 %{buildroot}%{_includedir}/vpx/*.h
 #%endif
 
 %changelog
+* Sat Feb 11 2023 Automatic Build System <autodist@mambasoft.it> 1.13.0-1mamba
+- automatic version update by autodist
+
 * Wed Jun 29 2022 Automatic Build System <autodist@mambasoft.it> 1.12.0-1mamba
 - automatic version update by autodist