diff --git a/brewtarget.spec b/brewtarget.spec
index 9aafa6a..cd9cba4 100644
--- a/brewtarget.spec
+++ b/brewtarget.spec
@@ -1,5 +1,5 @@
 Name:          brewtarget
-Version:       4.0.4
+Version:       4.0.5
 Release:       1mamba
 Summary:       A free brewing software, and an open source beer recipe creation
 Group:         Graphical Desktop/Applications/Utilities
@@ -13,7 +13,6 @@ License:       GPL
 BuildRequires: glibc-devel
 BuildRequires: libQt5Multimedia-devel
 BuildRequires: libQt5Svg-devel
-BuildRequires: libbacktrace-devel
 BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
 BuildRequires: libxalan-c-devel
@@ -69,6 +68,9 @@ install -m 0644 -Dp doc/brewtarget.1 %{buildroot}%{_mandir}/man1/brewtarget.1
 %doc COPYRIGHT COPYING.GPLv3
 
 %changelog
+* Sun Sep 29 2024 Automatic Build System <autodist@openmamba.org> 4.0.5-1mamba
+- automatic version update by autodist
+
 * Thu Sep 19 2024 Automatic Build System <autodist@openmamba.org> 4.0.4-1mamba
 - automatic version update by autodist