diff --git a/qt-creator.spec b/qt-creator.spec
index 69e9d8c..19b5cba 100644
--- a/qt-creator.spec
+++ b/qt-creator.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 %define pkgver %(echo %version | tr _ -)
 Name:          qt-creator
-Version:       4.12.2
+Version:       4.12.3
 Release:       1mamba
 Summary:       An integrated development environment (IDE) tailored to the needs of Qt developers
 Group:         Development/Tools
@@ -110,6 +110,9 @@ done
 %doc LICENSE.GPL3-EXCEPT
 
 %changelog
+* Thu Jun 18 2020 Automatic Build System <autodist@mambasoft.it> 4.12.3-1mamba
+- automatic version update by autodist
+
 * Wed Jun 03 2020 Automatic Build System <autodist@mambasoft.it> 4.12.2-1mamba
 - automatic version update by autodist