diff --git a/faust.spec b/faust.spec
index 8e2ae7d..710382e 100644
--- a/faust.spec
+++ b/faust.spec
@@ -1,5 +1,5 @@
 Name:          faust
-Version:       2.33.1
+Version:       2.37.3
 Release:       1mamba
 Summary:       Functional programming language for signal processing and sound synthesis 
 Group:         Applications/Development
@@ -130,6 +130,9 @@ rm -f %{buildroot}%{_libdir}/ios-libsndfile.a
 
 
 %changelog
+* Fri Nov 05 2021 Automatic Build System <autodist@mambasoft.it> 2.37.3-1mamba
+- automatic version update by autodist
+
 * Sun Aug 15 2021 Automatic Build System <autodist@mambasoft.it> 2.33.1-1mamba
 - automatic version update by autodist