diff --git a/python-pyasn1-modules.spec b/python-pyasn1-modules.spec
index 2f70592..ec35bc7 100644
--- a/python-pyasn1-modules.spec
+++ b/python-pyasn1-modules.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-pyasn1-modules
-Version:       0.3.0
-Release:       2mamba
+Version:       0.4.0
+Release:       1mamba
 Summary:       A collection of ASN.1-based protocols modules
 Group:         System/Libraries
 Vendor:        openmamba
@@ -46,6 +46,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/%{pkgname}-%{version}-py*.egg-info/*
 
 %changelog
+* Wed Mar 27 2024 Automatic Build System <autodist@openmamba.org> 0.4.0-1mamba
+- automatic version update by autodist
+
 * Tue Sep 26 2023 Automatic Build System <autodist@mambasoft.it> 0.3.0-2mamba
 - rebuilt by autoport with build requirements: python3-devel>=3.11.5-3mamba