diff --git a/python-cryptography.spec b/python-cryptography.spec
index 5e70988..3ea8dd4 100644
--- a/python-cryptography.spec
+++ b/python-cryptography.spec
@@ -1,5 +1,5 @@
 Name:          python-cryptography
-Version:       2.9.2
+Version:       3.0
 Release:       1mamba
 Summary:       Cryptographic recipes and primitives to Python developers
 Group:         System/Libraries
@@ -78,6 +78,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 %doc LICENSE
 
 %changelog
+* Mon Jul 27 2020 Automatic Build System <autodist@mambasoft.it> 3.0-1mamba
+- automatic version update by autodist
+
 * Fri Apr 24 2020 Automatic Build System <autodist@mambasoft.it> 2.9.2-1mamba
 - automatic version update by autodist