diff --git a/libcfitsio.spec b/libcfitsio.spec
index 0b1f8b8..7ea917f 100644
--- a/libcfitsio.spec
+++ b/libcfitsio.spec
@@ -2,7 +2,7 @@
 
 Name:          libcfitsio
 Epoch:         1
-Version:       4.2.0
+Version:       4.3.0
 Release:       1mamba
 Summary:       A FITS File Subroutine Library
 Group:         System/Libraries
@@ -88,6 +88,9 @@ This package contains the tools provided with %{name}.
 %{_bindir}/*
 
 %changelog
+* Tue Nov 07 2023 Automatic Build System <autodist@mambasoft.it> 4.3.0-1mamba
+- automatic update by autodist
+
 * Mon Apr 03 2023 Automatic Build System <autodist@mambasoft.it> 4.2.0-1mamba
 - automatic update by autodist