diff --git a/README.rst b/README.rst
index 2c53be37..e2e23170 100644
--- a/README.rst
+++ b/README.rst
@@ -40,9 +40,10 @@ It supports different communication buses on both communication sides (client an
 
 Documentation
 -------------
-User documentation is available `here <https://uds.readthedocs.io/en/latest/>`_.
+User documentation is hosted by ReadTheDocs portal and available under the following link: https://uds.readthedocs.io/
 
-Security policy is stored in `SECURITY.md <https://github.com/mdabrowski1990/uds/blob/main/SECURITY.md>`_ file.
+Security policy for this package is defined in
+`SECURITY.md <https://github.com/mdabrowski1990/uds/blob/main/SECURITY.md>`_ file.
 
 If you want to become a contributor, please read
 `CONTRIBUTING.md <https://github.com/mdabrowski1990/uds/blob/main/CONTRIBUTING.md>`_ file.
@@ -52,6 +53,7 @@ Contact
 -------
 - e-mail: uds-package-development@googlegroups.com
 - group: `UDS package development <https://groups.google.com/g/uds-package-development/about>`_
+- discord: https://discord.gg/XYhJGeBg
 
 
 
diff --git a/SECURITY.md b/SECURITY.md
index ca8128ab..721fbfa3 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -10,7 +10,19 @@ There were no security updates so far.
 | < 0     | :x:                |
 
 
-## Reporting a Vulnerability
+## Security Developers
+We have a special `Security Developer` rank for developers who are trusted and trained to deal with security issues.
+Our intention is to highlight people with exceptional skills who can be relied upon.
 
-If you have noticed any security vulnerabilities, please report it via e-mail to 
-[uds-package-development@googlegroups.com](mailto:uds-package-development@googlegroups.com)
+The full list of developers with `Security Developers` rank:
+- [Maciej Dąbrowski](https://www.linkedin.com/in/maciej-dabrowski-test-engineer/)
+
+
+## Reporting Vulnerabilities
+If you have noticed any security vulnerability, you can report it via:
+- e-mail: [uds-package-development@googlegroups.com](mailto:uds-package-development@googlegroups.com)
+- discord: https://discord.gg/XYhJGeBg
+
+If you have found a safety critical issue that must be fixed quietly, then please contact directly at least 
+two of our [Security Developers](#security-developers).
+It would help us to keep things as quiet as possible until the problem is officially resolved.
diff --git a/docs/source/index.rst b/docs/source/index.rst
index d645a1f5..fcde717d 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -40,6 +40,7 @@ Contact
 -------
 - e-mail: uds-package-development@googlegroups.com
 - group: `UDS package development <https://groups.google.com/g/uds-package-development/about>`_
+- discord: https://discord.gg/XYhJGeBg
 
 
 .. admonition:: Documentation generated
diff --git a/docs/source/pages/contribution.rst b/docs/source/pages/contribution.rst
index f6d822e6..2ec067e0 100644
--- a/docs/source/pages/contribution.rst
+++ b/docs/source/pages/contribution.rst
@@ -7,13 +7,19 @@ How to contribute?
 If you want to become a contributor, please visit `UDS project page <https://github.com/mdabrowski1990/uds>`_
 and read `CONTRIBUTING.md <https://github.com/mdabrowski1990/uds/blob/main/CONTRIBUTING.md>`_ file.
 
+`Contact us <https://uds.readthedocs.io/en/latest/index.html#contact>`_ to find out what we have got to offer and to
+get more information.
+
 
 Sponsoring
 ----------
-If you are interested to sponsor development team that created and improves this package, please visit our
-`wiki page with information for sponsors <https://github.com/mdabrowski1990/uds/wiki/Sponsoring>`_.
+If you consider sponsoring our development team, please visit our `wiki page with detailed information for sponsors
+<https://github.com/mdabrowski1990/uds/wiki/Sponsoring>`_.
+With a little help from you, we would be able to improve the quality of our code, speed up the development and
+provide more features. We also offer special treatment for all our sponsors.
+Please `contact us <https://uds.readthedocs.io/en/latest/index.html#contact>`_ for more details.
 
 
 Reporting issues
 ----------------
-To report issues, please visit our `issues tracking system <https://github.com/mdabrowski1990/uds/issues>`_.
+To report issues, please use our `issues tracking system <https://github.com/mdabrowski1990/uds/issues>`_.
diff --git a/tests/prospector_profile.yaml b/tests/prospector_profile.yaml
index 9328196d..5863b9b7 100644
--- a/tests/prospector_profile.yaml
+++ b/tests/prospector_profile.yaml
@@ -20,6 +20,9 @@ pylint:
     max-attributes: 15
     min-public-methods: 1
 
+  disable:
+    - django-not-available
+
 pyflakes:
   disable:
     - F401
diff --git a/tests/requirements_for_static_code_analysis.txt b/tests/requirements_for_static_code_analysis.txt
index 2b0d2558..3e254948 100644
--- a/tests/requirements_for_static_code_analysis.txt
+++ b/tests/requirements_for_static_code_analysis.txt
@@ -1,4 +1,4 @@
-prospector==1.5.0.1
+prospector==1.4.1.1
 mypy==0.910
 vulture==2.3
 pyroma==3.2