diff --git a/sbcl.spec b/sbcl.spec
index ac741d6..766b9f6 100644
--- a/sbcl.spec
+++ b/sbcl.spec
@@ -1,5 +1,5 @@
 Name:          sbcl
-Version:       2.3.3
+Version:       2.3.4
 Release:       1mamba
 Summary:       Steel Bank Common Lisp (SBCL) is a high performance Common Lisp compiler
 Group:         Applications/Development
@@ -74,6 +74,9 @@ rm %{buildroot}%{_datadir}/sbcl-source/src/runtime/sbcl
 %doc COPYING CREDITS
 
 %changelog
+* Mon May 01 2023 Automatic Build System <autodist@mambasoft.it> 2.3.4-1mamba
+- automatic version update by autodist
+
 * Wed Mar 29 2023 Automatic Build System <autodist@mambasoft.it> 2.3.3-1mamba
 - automatic version update by autodist