diff --git a/HISTORY.rst b/HISTORY.rst
index cdcebbb..3a58a8a 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,7 +3,7 @@
 History
 -------
 
-v0.12.1 (2018-XX-XX)
+v0.12.1 (2018-07-31)
 ....................
 * fix schema generation for fields defined using ``typing.Any`` #237
 
diff --git a/pydantic/version.py b/pydantic/version.py
index e9ad5a0..4ed5e5a 100644
--- a/pydantic/version.py
+++ b/pydantic/version.py
@@ -2,4 +2,4 @@ from distutils.version import StrictVersion
 
 __all__ = ['VERSION']
 
-VERSION = StrictVersion('0.12')
+VERSION = StrictVersion('0.12.1')