diff --git a/CHANGES.rst b/CHANGES.rst
index 49608ff6597..36e1ecb8ec1 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -14,6 +14,12 @@ Changelog
 
 .. towncrier release notes start
 
+3.4.3 (2018-09-04)
+==================
+
+- Add ``app.pre_frozen`` state to properly handle startup signals in sub-applications. (`#3237 <https://github.com/aio-libs/aiohttp/pull/3237>`_)
+
+
 3.4.2 (2018-09-01)
 ==================
 
diff --git a/CHANGES/3237.bugfix b/CHANGES/3237.bugfix
deleted file mode 100644
index 718a8bf9ceb..00000000000
--- a/CHANGES/3237.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Add ``app.pre_frozen`` state to properly handle startup signals in sub-applications.
\ No newline at end of file
diff --git a/aiohttp/__init__.py b/aiohttp/__init__.py
index 649c40cda18..3eb284423fd 100644
--- a/aiohttp/__init__.py
+++ b/aiohttp/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '3.4.2'
+__version__ = '3.4.3'
 
 # This relies on each of the submodules having an __all__ variable.