diff --git a/python-dulwich.spec b/python-dulwich.spec
index ad0466c..a3b7e27 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -1,5 +1,5 @@
 Name:          python-dulwich
-Version:       0.20.25
+Version:       0.20.26
 Release:       1mamba
 Summary:       Python implementation of Git
 Group:         System/Libraries
@@ -10,7 +10,6 @@ URL:           https://www.dulwich.io/
 Source:        https://pypi.debian.net/dulwich/dulwich-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-#libpthread.so.0()(64bit): /usr/lib64/libpthread.so: file not owned by any package
 BuildRequires: glibc-devel
 BuildRequires: libpython3-devel
 BuildRequires: python3.7dist(certifi)
@@ -49,6 +48,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc COPYING NEWS
 
 %changelog
+* Fri Oct 29 2021 Automatic Build System <autodist@mambasoft.it> 0.20.26-1mamba
+- automatic version update by autodist
+
 * Mon Aug 23 2021 Automatic Build System <autodist@mambasoft.it> 0.20.25-1mamba
 - automatic version update by autodist