diff --git a/kwave.spec b/kwave.spec
index 4bcf854..6961e2e 100644
--- a/kwave.spec
+++ b/kwave.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kwave
-Version:       22.12.3
+Version:       23.04.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 sound editor
 Group:         Graphical Desktop/Applications/Multimedia
@@ -82,7 +82,7 @@ This package contains libraries and header files for developing applications tha
 
 %prep
 %setup -q
-%patch0 -p1
+%patch 0 -p1
 
 %build
 %cmake_kde5 -d build
@@ -127,6 +127,9 @@ exit 0
 %{_libdir}/libkwavegui.so.*
 
 %changelog
+* Thu Apr 20 2023 Automatic Build System <autodist@mambasoft.it> 23.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 03 2023 Automatic Build System <autodist@mambasoft.it> 22.12.3-1mamba
 - automatic version update by autodist