diff --git a/python-acme.spec b/python-acme.spec
index 6e7588c..fbea93c 100644
--- a/python-acme.spec
+++ b/python-acme.spec
@@ -1,5 +1,5 @@
 Name:          python-acme
-Version:       1.32.0
+Version:       2.0.0
 Release:       1mamba
 Summary:       ACME protocol implementation for Python
 Group:         System/Libraries
@@ -17,7 +17,6 @@ BuildRequires: python3.7dist(pyopenssl)
 BuildRequires: python3.7dist(pyrfc3339)
 BuildRequires: python3.7dist(pytz)
 BuildRequires: python3.7dist(requests)
-BuildRequires: python3.7dist(requests-toolbelt)
 BuildRequires: python3.7dist(setuptools)
 ## AUTOBUILDREQ-END
 
@@ -54,6 +53,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/acme-%{version}-py*.egg-info/*
 
 %changelog
+* Tue Nov 22 2022 Automatic Build System <autodist@mambasoft.it> 2.0.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 10 2022 Automatic Build System <autodist@mambasoft.it> 1.32.0-1mamba
 - automatic version update by autodist