diff --git a/README.md b/README.md
index e2804e1f..57f0eaab 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ Usage
         - os: osx
 
     script:
-      - pip install cibuildwheel==0.2.1
+      - pip install cibuildwheel==0.3.0
       - cibuildwheel --output-dir wheelhouse
     ```
 
@@ -54,7 +54,7 @@ Usage
 
     ```
     build_script:
-      - pip install cibuildwheel==0.2.1
+      - pip install cibuildwheel==0.3.0
       - cibuildwheel --output-dir wheelhouse
     artifacts:
       - path: "wheelhouse\\*.whl"
diff --git a/cibuildwheel/__init__.py b/cibuildwheel/__init__.py
index fc79d63d..0404d810 100644
--- a/cibuildwheel/__init__.py
+++ b/cibuildwheel/__init__.py
@@ -1 +1 @@
-__version__ = '0.2.1'
+__version__ = '0.3.0'
diff --git a/setup.cfg b/setup.cfg
index 6c1f0b83..3fd58460 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.2.1
+current_version = 0.3.0
 commit = True
 tag = True
 message = Bump version
diff --git a/setup.py b/setup.py
index b811c610..b1470c72 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ except ImportError:
 
 setup(
     name='cibuildwheel',
-    version='0.2.1',
+    version='0.3.0',
     description="Build Python wheels on CI with minimal configuration.",
     long_description='For readme please see http://github.com/joerick/cibuildwheel',
     author="Joe Rickerby",