diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index ce7485a52..21ec03c2f 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -20,10 +20,14 @@ jobs:
         with:
           python-version: '3.9'
 
-      - name: Install dependencies and set version
+      - name: Install dependencies
+        run: pip install poetry dunamai
+
+      - name: Set version
         run: |
-          pip install poetry dunamai
-          poetry version $(dunamai from any --no-metadata --style pep440)
+          RX_VERSION=$(dunamai from any --no-metadata --style pep440)
+          poetry version $RX_VERSION
+          poetry run echo "__version__ = \"$RX_VERSION\"" > reactivex/_version.py
 
       - name: Build package
         run: poetry build
diff --git a/README.rst b/README.rst
index 9247fc755..765161a74 100644
--- a/README.rst
+++ b/README.rst
@@ -39,11 +39,11 @@ install:
 About ReactiveX
 ---------------
 
-ReactiveX for Python (RxPY) is a set of libraries for composing asynchronous and
-event-based programs using observable sequences and pipable query operators in Python.
-Using Rx, developers represent asynchronous data streams with Observables, query
-asynchronous data streams using operators, and parameterize concurrency in data/event
-streams using Schedulers.
+ReactiveX for Python (RxPY) is a library for composing asynchronous and event-based
+programs using observable sequences and pipable query operators in Python. Using Rx,
+developers represent asynchronous data streams with Observables, query asynchronous data
+streams using operators, and parameterize concurrency in data/event streams using
+Schedulers.
 
 .. code:: python
 
@@ -67,7 +67,7 @@ Read the `documentation
 the principles of ReactiveX and get the complete reference of the available
 operators.
 
-If you need to migrate code from RxPY v1.x, read the `migration
+If you need to migrate code from RxPY v1.x or v3.x, read the `migration
 <https://rxpy.readthedocs.io/en/latest/migration.html>`_ section.
 
 There is also a list of third party documentation available `here
diff --git a/docs/index.rst b/docs/index.rst
index a34c83845..ee37f97f1 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -3,11 +3,12 @@
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-The Reactive Extensions for Python (RxPY)
-==========================================
+ReactiveX for Python (RxPY)
+===========================
 
-RxPY is a library for composing asynchronous and event-based programs using
-observable collections and pipable query operators in Python.
+ReactiveX for Python (RxPY) is a library for composing asynchronous and
+event-based programs using observable collections and pipable query
+operators in Python.
 
 .. toctree::
     :maxdepth: 2
diff --git a/docs/installation.rst b/docs/installation.rst
index 63638dfdc..3ed0ae325 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -3,7 +3,8 @@
 Installation
 ============
 
-ReactiveX for Python v4.x runs on `Python <http://www.python.org/>`__ 3. To install:
+ReactiveX for Python (RxPY) v4.x runs on `Python
+<http://www.python.org/>`__ 3. To install:
 
 .. code:: console
 
diff --git a/docs/license.rst b/docs/license.rst
index a3cc79093..ab5bbae4b 100644
--- a/docs/license.rst
+++ b/docs/license.rst
@@ -1,7 +1,7 @@
 The MIT License
 ===============
 
-Copyright 2013-2019, Dag Brattli, Microsoft Corp., and Contributors.
+Copyright 2013-2022, Dag Brattli, Microsoft Corp., and Contributors.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/docs/migration.rst b/docs/migration.rst
index bb101f20a..577abd3c7 100644
--- a/docs/migration.rst
+++ b/docs/migration.rst
@@ -20,10 +20,10 @@ current Python standards:
 
 .. code:: python
 
-    import reactivex
+    import reactivex as rx
     from reactivex import operators as ops
 
-    reactivex.of("Alpha", "Beta", "Gamma", "Delta", "Epsilon").pipe(
+    rx.of("Alpha", "Beta", "Gamma", "Delta", "Epsilon").pipe(
         ops.map(lambda s: len(s)),
         ops.filter(lambda i: i >= 5)
     ).subscribe(lambda value: print("Received {0}".format(value)))
diff --git a/pyproject.toml b/pyproject.toml
index 9739ee765..6d3dbf774 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ReactiveX"
-version = "0.0.0"
+version = "0.0.0" # NOTE: will be updated by publish script
 description = "ReactiveX (Rx) for Python"
 readme = "README.rst"
 authors = ["Dag Brattli <dag@brattli.net>"]
diff --git a/reactivex/_version.py b/reactivex/_version.py
index de785a4ad..ef6d98636 100644
--- a/reactivex/_version.py
+++ b/reactivex/_version.py
@@ -1 +1 @@
-__version__ = "$(dunamai from any)"
+__version__ = "0.0.0"  # NOTE: version will be written by publish script