diff --git a/qt6-qtdatavis3d.spec b/qt6-qtdatavis3d.spec
index 22fd73a..08d3838 100644
--- a/qt6-qtdatavis3d.spec
+++ b/qt6-qtdatavis3d.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          qt6-qtdatavis3d
-Version:       6.6.2
+Version:       6.6.3
 Release:       1mamba
 Summary:       Qt6 data visualization component
 Group:         System/Libraries
@@ -85,6 +85,9 @@ DESTDIR="%{buildroot}" cmake --install build
 #%doc README
 
 %changelog
+* Sat Mar 30 2024 Automatic Build System <autodist@openmamba.org> 6.6.3-1mamba
+- automatic version update by autodist
+
 * Fri Feb 16 2024 Automatic Build System <autodist@openmamba.org> 6.6.2-1mamba
 - automatic version update by autodist