diff --git a/liblxqt.spec b/liblxqt.spec
index f276843..8ddc4b2 100644
--- a/liblxqt.spec
+++ b/liblxqt.spec
@@ -1,5 +1,5 @@
 Name:          liblxqt
-Version:       1.3.0
+Version:       1.4.0
 Release:       1mamba
 Summary:       The core library of LXQt providing essential functionality needed by nearly all of its components
 Group:         System/Libraries
@@ -94,6 +94,9 @@ done
 %{_datadir}/lxqt/power.conf
 
 %changelog
+* Sun Nov 05 2023 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
+- automatic version update by autodist
+
 * Tue Apr 18 2023 Automatic Build System <autodist@mambasoft.it> 1.3.0-1mamba
 - automatic version update by autodist