diff --git a/libdex.spec b/libdex.spec
index 1c15a89..43650a6 100644
--- a/libdex.spec
+++ b/libdex.spec
@@ -1,5 +1,5 @@
 Name:          libdex
-Version:       0.4.3
+Version:       0.5.0
 Release:       1mamba
 Summary:       Future-based programming for GLib-based applications
 Group:         System/Libraries
@@ -64,6 +64,9 @@ This package contains libraries and header files for developing applications tha
 %doc NEWS README.md
 
 %changelog
+* Tue Feb 13 2024 Automatic Build System <autodist@openmamba.org> 0.5.0-1mamba
+- automatic version update by autodist
+
 * Fri Jan 12 2024 Automatic Build System <autodist@openmamba.org> 0.4.3-1mamba
 - automatic version update by autodist