diff --git a/kross-interpreters.spec b/kross-interpreters.spec
index f1d7814..c179a3e 100644
--- a/kross-interpreters.spec
+++ b/kross-interpreters.spec
@@ -2,7 +2,7 @@
 %define javarootdir %_jvmdir/jdk/
 
 Name:          kross-interpreters
-Version:       22.12.3
+Version:       23.04.0
 Release:       1mamba
 Summary:       Kross interpreters
 Group:         Graphical Desktop/Applications/Development
@@ -80,7 +80,7 @@ Ruby plugin for the Kross architecture in KDE5.
 
 %prep
 %setup -q
-%patch0 -p1
+%patch 0 -p1
 #%patch1 -p1
 
 %build
@@ -115,6 +115,9 @@ Ruby plugin for the Kross architecture in KDE5.
 %{_qt5_plugindir}/krossruby.so
 
 %changelog
+* Fri Apr 21 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