diff --git a/docs/conf.py b/docs/conf.py
index 782a2b38..5ef8a4c4 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -31,7 +31,11 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['sphinx.ext.autodoc', 'sphinx.ext.autosectionlabel']
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinx.ext.autosectionlabel',
+    'sphinxcontrib.asyncio',
+]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -47,7 +51,7 @@
 
 # General information about the project.
 project = 'PyOTA'
-copyright = '2019, Phoenix Zerin & Levente Pap'
+copyright = '2020, Phoenix Zerin & Levente Pap'
 author = 'Phoenix Zerin, Levente Pap'
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/setup.py b/setup.py
index cd239280..0e55323f 100644
--- a/setup.py
+++ b/setup.py
@@ -72,7 +72,7 @@
 
     extras_require={
         'ccurl': ['pyota-ccurl'],
-        'docs-builder': ['sphinx', 'sphinx_rtd_theme'],
+        'docs-builder': ['sphinx', 'sphinx_rtd_theme', 'sphinxcontrib-asyncio'],
         'pow': ['pyota-pow >= 1.0.2'],
         # tox is able to run the tests in parallel since version 3.7
         'test-runner': ['tox >= 3.7'] + tests_require,