diff --git a/akonadi-calendar-tools.spec b/akonadi-calendar-tools.spec
index 8a21d51..db4a99b 100644
--- a/akonadi-calendar-tools.spec
+++ b/akonadi-calendar-tools.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          akonadi-calendar-tools
-Version:       23.04.3
+Version:       23.08.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 Akonadi calendar tools
 Group:         System/Libraries
@@ -19,7 +19,6 @@ BuildRequires: libakonadi-devel
 BuildRequires: libcalendarsupport-devel
 BuildRequires: libgcc
 BuildRequires: libkcalendarcore-devel
-BuildRequires: libkcalutils-devel
 BuildRequires: libkconfig-devel
 BuildRequires: libkcoreaddons-devel
 BuildRequires: libki18n-devel
@@ -66,6 +65,9 @@ KDE Frameworks 5 Akonadi calendar tools.
 %doc LICENSES
 
 %changelog
+* Tue Aug 29 2023 Automatic Build System <autodist@mambasoft.it> 23.08.0-1mamba
+- automatic version update by autodist
+
 * Mon Jul 10 2023 Automatic Build System <autodist@mambasoft.it> 23.04.3-1mamba
 - automatic version update by autodist