diff --git a/mimesis-3.3.0.tar.gz b/mimesis-3.3.0.tar.gz
deleted file mode 100644
index b60ea6d..0000000
--- a/mimesis-3.3.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:eafef3f1398f544e1c9316310d6ae32867c7e2e08215549154f6d7f72037561b
-size 2823195
diff --git a/mimesis-4.0.0.tar.gz b/mimesis-4.0.0.tar.gz
new file mode 100644
index 0000000..07c38dd
--- /dev/null
+++ b/mimesis-4.0.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1da1c80fe45a3d6a9fef01ff6687216a9de42df64fd297b5d7be9fc5ddb54c30
+size 3361680
diff --git a/python-mimesis.changes b/python-mimesis.changes
index 3c63e69..459a5da 100644
--- a/python-mimesis.changes
+++ b/python-mimesis.changes
@@ -1,3 +1,36 @@
+-------------------------------------------------------------------
+Wed Apr  1 08:41:46 UTC 2020 - pgajdos@suse.com
+
+- version update to 4.0.0
+  .. warning:: This release (4.0.0) contains some insignificant but breaking changes in API, please be careful.
+  **Added**:
+  - Added an alias ``.first_name(*args, **kwargs)`` for the method ``Person().name()``
+  - Added an alias ``.sex(*args, **kwargs)`` for the method ``Person().gender()``
+  - Added method ``randstr()`` for class ``Random()``
+  - Added method ``complexes()`` for the provider ``Numbers()``
+  - Added method ``matrix`` for the provider ``Numbers()``
+  - Added method ``integer_number()`` for the provider ``Numbers()``
+  - Added method ``float_number()`` for the provider ``Numbers()``
+  - Added method ``complex_number()`` for the provider ``Numbers()``
+  - Added method ``decimal_number()`` for the provider ``Numbers()``
+  - Added method ``ip_v4_object()`` and ``ip_v6_object`` for the provider ``Internet()``. Now you can generate IP objects, not just strings.
+  - Added new parameter ``port_range`` for method ``ip_v4()``
+  - Added new parameter ``separator`` for method ``Cryptographic().mnemonic_phrase()``
+  **Fixed**:
+  - Fixed issue with invalid email addresses on using custom domains without ``@`` for ``Person().email()``
+  **Updated**:
+  - Updated names and surnames for locale ``ru``
+  - The ``floats()`` function in the ``Numbers`` provider now accepts arguments about the range of the generated float
+  numbers and the rounding used. By default, it generates a list of ``n`` float numbers insted of a list of 10^n elements.
+  - The argument ``length`` of the function ``integers`` is renamed to ``n``.
+  **Removed**:
+  - Removed the ``rating()`` method from the ``Numbers`` provider. It can be replaced with ``float_number()``.
+  - Removed the ``primes()`` method from the ``Numbers`` provider.
+  - Removed the ``digit()`` method from the ``Numbers`` provider. Use ``integer_number()`` instead.
+  - Removed the ``between()`` method from the ``Numbers`` provider. Use ``integer_number()`` instead.
+  - Removed the ``math_formula()`` method from the ``Science`` provider.
+  - Removed ``rounding`` argument from ``floats()``. Now it's ``precision``.
+
 -------------------------------------------------------------------
 Mon Mar  9 08:57:49 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-mimesis.spec b/python-mimesis.spec
index de45657..b9bb061 100644
--- a/python-mimesis.spec
+++ b/python-mimesis.spec
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define         skip_python2 1
 Name:           python-mimesis
-Version:        3.3.0
+Version:        4.0.0
 Release:        0
 Summary:        Fake data generator
 License:        MIT
@@ -60,8 +60,7 @@ rm %{buildroot}%{_prefix}/LICENSE
 sed -i '/--\(flake8\|isort\)/d' setup.cfg
 # some tests require a network connection
 # test_cpf_with_666_prefix - fails with new mocker behaviour
-# test_port - fails on py3.8+ as it raises different exception then one checked
-%pytest -k 'not (test_download_image or test_stock_image or test_cpf_with_666_prefix or test_port)'
+%pytest -k 'not (test_download_image or test_stock_image or test_cpf_with_666_prefix)'
 
 %files %{python_files}
 %doc README.rst