diff --git a/python-asn1crypto.spec b/python-asn1crypto.spec
index fef6825..3256759 100644
--- a/python-asn1crypto.spec
+++ b/python-asn1crypto.spec
@@ -1,6 +1,6 @@
 Name:          python-asn1crypto
-Version:       1.3.0
-Release:       2mamba
+Version:       1.4.0
+Release:       1mamba
 Summary:       Fast ASN.1 parser and serializer
 Group:         System/Libraries
 Vendor:        openmamba
@@ -49,6 +49,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 # 
 
 %changelog
+* Fri Jul 31 2020 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
+- automatic version update by autodist
+
 * Sat Apr 11 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.0-2mamba
 - rebuilt with py3* packages