diff --git a/CHANGES.txt b/CHANGES.txt
index 800c1528f7d..65a1690e148 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -6,6 +6,8 @@ CHANGES
 
 - Suppress CancelledError when Timeout raises TimeoutError #970
 
+- Don't expose `aiohttp.__version__`
+
 0.22.1 (07-16-2016)
 -------------------
 
diff --git a/aiohttp/__init__.py b/aiohttp/__init__.py
index faaad55ec5f..9da01d1b2b9 100644
--- a/aiohttp/__init__.py
+++ b/aiohttp/__init__.py
@@ -1,6 +1,6 @@
 # This relies on each of the submodules having an __all__ variable.
 
-__version__ = '0.22.1'
+__version__ = '0.22.2b0'
 
 import multidict  # noqa
 
@@ -30,4 +30,4 @@
            multidict.__all__ +  # noqa
            multipart.__all__ +  # noqa
            websocket_client.__all__ +  # noqa
-           ('hdrs', '__version__', 'FileSender'))
+           ('hdrs', 'FileSender'))