diff --git a/chuck.spec b/chuck.spec
index e654d39..c0c5a6a 100644
--- a/chuck.spec
+++ b/chuck.spec
@@ -1,15 +1,14 @@
 Name:          chuck
-Version:       1.4.0.1
+Version:       1.4.1.0
 Release:       1mamba
 Summary:       A new audio programming language for real-time synthesis, composition, and performance
 Group:         Applications/Multimedia
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://chuck.cs.princeton.edu/
+URL:           https://chuck.cs.princeton.edu/
 Source:        http://chuck.cs.princeton.edu/release/files/chuck-%{version}.tgz
 License:       GPL
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 BuildRequires: libjack-devel >= 0.102.20
 BuildRequires: libsndfile-devel >= 1.0.17
 BuildRequires: libalsa-devel >= 1.0.13
@@ -39,6 +38,9 @@ cp -a examples %{buildroot}%{_datadir}/%{name}/
 %doc AUTHORS COPYING README THANKS TODO
 
 %changelog
+* Sat Jun 26 2021 Automatic Build System <autodist@mambasoft.it> 1.4.1.0-1mamba
+- automatic version update by autodist
+
 * Tue May 05 2020 Automatic Build System <autodist@mambasoft.it> 1.4.0.1-1mamba
 - automatic update by autodist