diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 7d68183..8035111 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,6 +1,6 @@
 [bumpversion]
 commit = True
-current_version = 1.1.0
+current_version = 1.2.0
 files = marshmallow_peewee/__init__.py
 tag = True
 tag_name = {new_version}
diff --git a/marshmallow_peewee/__init__.py b/marshmallow_peewee/__init__.py
index 422a763..f4466a2 100644
--- a/marshmallow_peewee/__init__.py
+++ b/marshmallow_peewee/__init__.py
@@ -1,6 +1,6 @@
 __license__ = "MIT"
 __project__ = "Marshmallow-Peewee"
-__version__ = "1.1.0"
+__version__ = "1.2.0"
 
 from .schema import ModelSchema # noqa
 from .convert import Related    # noqa