diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 851a92e..561a9c2 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.2.0
+current_version = 0.3.0
 commit = True
 tag = True
 
diff --git a/itemadapter/__init__.py b/itemadapter/__init__.py
index 177072a..de4df16 100644
--- a/itemadapter/__init__.py
+++ b/itemadapter/__init__.py
@@ -2,4 +2,4 @@
 from .utils import get_field_meta_from_class, is_item  # noqa: F401
 
 
-__version__ = "0.2.0"
+__version__ = "0.3.0"
diff --git a/setup.py b/setup.py
index 233c84b..7fede9d 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setuptools.setup(
     name="itemadapter",
-    version="0.2.0",
+    version="0.3.0",
     license="BSD",
     description="Common interface for data container classes",
     long_description=long_description,