diff --git a/.circleci/config.yml b/.circleci/config.yml
index 7445c8a..0dc3321 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   lint:
     docker: &py38
-      - image: playpauseandstop/docker-python:3.0.0b0-py38
+      - image: playpauseandstop/docker-python:3.0.0-py38
     steps:
       - checkout
       - run: make install
@@ -10,7 +10,7 @@ jobs:
 
   test36:
     docker:
-      - image: playpauseandstop/docker-python:3.0.0b0-py36
+      - image: playpauseandstop/docker-python:3.0.0-py36
     steps:
       - checkout
       - run: mkdir -p test-results/pytest
@@ -26,7 +26,7 @@ jobs:
 
   test37:
     docker:
-      - image: playpauseandstop/docker-python:3.0.0b0-py37
+      - image: playpauseandstop/docker-python:3.0.0-py37
     steps:
       - checkout
       - run: mkdir -p test-results/pytest
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 5ede10c..a5677ca 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,10 +1,16 @@
 2.0.0 (In Development)
 ----------------------
 
+2.0.0b2 (2019-12-19)
+--------------------
+
+- chore: `setup_openapi` function returns `web.Applicaiton` instead of None
+- chore: Provide `ACCESS_LOG_FORMAT` for `aiohttp` applications
+
 2.0.0b1 (2019-11-20)
 --------------------
 
-- fix: Fix type annotation for `add_resource_context` context manage
+- fix: Fix type annotation for `add_resource_context` context manager
 
 2.0.0b0 (2019-11-15)
 --------------------
diff --git a/pyproject.toml b/pyproject.toml
index d63760d..a3e9e3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ line_length = 79
 
 [tool.poetry]
 name = "rororo"
-version = "2.0.0b1"
+version = "2.0.0b2"
 description = "OpenAPI 3 schema support for aiohttp.web applications."
 authors = ["Igor Davydenko <iam@igordavydenko.com>"]
 license = "BSD-3-Clause"
diff --git a/rororo/__init__.py b/rororo/__init__.py
index d078b50..7a963e0 100644
--- a/rororo/__init__.py
+++ b/rororo/__init__.py
@@ -33,4 +33,4 @@
 
 __author__ = "Igor Davydenko"
 __license__ = "BSD-3-Clause"
-__version__ = "2.0.0b1"
+__version__ = "2.0.0b2"
diff --git a/rororo/aio.py b/rororo/aio.py
index 2181971..7dc5b69 100644
--- a/rororo/aio.py
+++ b/rororo/aio.py
@@ -25,6 +25,10 @@
 __all__ = ("add_resource_context", "is_xhr_request", "parse_aioredis_url")
 
 
+#: Default access log format to use within aiohttp applications
+ACCESS_LOG_FORMAT = '%a "%r" %s %b "%{Referer}i" "%{User-Agent}i" %Tf'
+
+
 class AddResourceFunc(Protocol):
     def __call__(
         self,
diff --git a/rororo/openapi/openapi.py b/rororo/openapi/openapi.py
index e38dac6..9d47931 100644
--- a/rororo/openapi/openapi.py
+++ b/rororo/openapi/openapi.py
@@ -114,7 +114,7 @@ def setup_openapi(
     route_prefix: str = None,
     is_validate_response: bool = False,
     has_openapi_schema_handler: bool = True,
-) -> None:
+) -> web.Application:
     """Setup OpenAPI schema to use with aiohttp.web application.
 
     Unlike `aiohttp-apispec <https://aiohttp-apispec.readthedocs.io/>`_ and
@@ -225,3 +225,5 @@ def read_schema(path: Path) -> DictStrAny:
             add_prefix("/openapi.{schema_format}", route_prefix),
             views.openapi_schema,
         )
+
+    return app
diff --git a/tests/openapi.json b/tests/openapi.json
index f4904c0..d47f199 100644
--- a/tests/openapi.json
+++ b/tests/openapi.json
@@ -2,7 +2,7 @@
   "openapi": "3.0.2",
   "info": {
     "title": "rororo",
-    "version": "2.0.0b1",
+    "version": "2.0.0b2",
     "contact": {
       "name": "Igor Davydenko (developer)",
       "url": "https://igordavydenko.com",
diff --git a/tests/openapi.yaml b/tests/openapi.yaml
index afcaf15..1d1d7ee 100644
--- a/tests/openapi.yaml
+++ b/tests/openapi.yaml
@@ -2,7 +2,7 @@ openapi: "3.0.2"
 
 info:
   title: "rororo"
-  version: "2.0.0b1"
+  version: "2.0.0b2"
   contact:
     name: "Igor Davydenko (developer)"
     url: "https://igordavydenko.com"