diff --git a/incidenceeditor.spec b/incidenceeditor.spec
index bb17f3b..ccfab86 100644
--- a/incidenceeditor.spec
+++ b/incidenceeditor.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          incidenceeditor
-Version:       23.08.4
+Version:       23.08.5
 Release:       1mamba
 Summary:       KDE Frameworks 5 incidence editor
 Group:         System/Libraries
@@ -33,7 +33,7 @@ BuildRequires: libkconfigwidgets-devel
 BuildRequires: libkcontacts-devel
 BuildRequires: libkcoreaddons-devel
 BuildRequires: libkdepim-devel
-BuildRequires: libkdiagram-devel
+BuildRequires: libkdiagram2-devel
 BuildRequires: libki18n-devel
 BuildRequires: libkiconthemes-devel
 BuildRequires: libkidentitymanagement-devel
@@ -116,6 +116,9 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/cmake/KPim5IncidenceEditor/*.cmake
 
 %changelog
+* Tue Feb 20 2024 Automatic Build System <autodist@openmamba.org> 23.08.5-1mamba
+- automatic version update by autodist
+
 * Sat Dec 09 2023 Automatic Build System <autodist@mambasoft.it> 23.08.4-1mamba
 - automatic version update by autodist