diff --git a/.gitignore b/.gitignore
index fbfefb74..1fae212c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@ docs/_build/
 testapp/
 foobar
 /junit-test-results.xml
+/.vscode/
diff --git a/HISTORY.rst b/HISTORY.rst
index 1c6bca3c..de82697c 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,7 +3,7 @@
 History
 -------
 
-0.12.0 (upreleased)
+0.12.0 (2019-02-20)
 -------------------
 * fix tests for python 3.7, #218
 * fix tests for aiohttp >= 3.5, #223
diff --git a/aiohttp_devtools/version.py b/aiohttp_devtools/version.py
index 9f9942db..e9ad5a00 100644
--- a/aiohttp_devtools/version.py
+++ b/aiohttp_devtools/version.py
@@ -2,4 +2,4 @@
 
 __all__ = ['VERSION']
 
-VERSION = StrictVersion('0.11')
+VERSION = StrictVersion('0.12')