diff --git a/acme/setup.py b/acme/setup.py
index 1889ec020..e35b40d6e 100644
--- a/acme/setup.py
+++ b/acme/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup
 from setuptools import find_packages
 
 
-version = '0.1.0'
+version = '0.2.0.dev0'
 
 install_requires = [
     # load_pem_private/public_key (>=0.6)
diff --git a/letsencrypt-apache/setup.py b/letsencrypt-apache/setup.py
index 3b994c0ef..58008e1e4 100644
--- a/letsencrypt-apache/setup.py
+++ b/letsencrypt-apache/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup
 from setuptools import find_packages
 
 
-version = '0.1.0'
+version = '0.2.0.dev0'
 
 install_requires = [
     'acme=={0}'.format(version),
diff --git a/letsencrypt-compatibility-test/setup.py b/letsencrypt-compatibility-test/setup.py
index c791d51c4..eb7e23036 100644
--- a/letsencrypt-compatibility-test/setup.py
+++ b/letsencrypt-compatibility-test/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup
 from setuptools import find_packages
 
 
-version = '0.1.0.dev0'
+version = '0.2.0.dev0'
 
 install_requires = [
     'letsencrypt=={0}'.format(version),
diff --git a/letsencrypt-nginx/setup.py b/letsencrypt-nginx/setup.py
index 93986c10e..1d42fe488 100644
--- a/letsencrypt-nginx/setup.py
+++ b/letsencrypt-nginx/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup
 from setuptools import find_packages
 
 
-version = '0.1.0'
+version = '0.2.0.dev0'
 
 install_requires = [
     'acme=={0}'.format(version),
diff --git a/letsencrypt/__init__.py b/letsencrypt/__init__.py
index e011c3f9b..1c7815f78 100644
--- a/letsencrypt/__init__.py
+++ b/letsencrypt/__init__.py
@@ -1,4 +1,4 @@
 """Let's Encrypt client."""
 
 # version number like 1.2.3a0, must have at least 2 parts, like 1.2
-__version__ = '0.1.1'
+__version__ = '0.2.0.dev0'
diff --git a/letshelp-letsencrypt/setup.py b/letshelp-letsencrypt/setup.py
index a5a069c55..d487e556d 100644
--- a/letshelp-letsencrypt/setup.py
+++ b/letshelp-letsencrypt/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup
 from setuptools import find_packages
 
 
-version = '0.1.0'
+version = '0.2.0.dev0'
 
 install_requires = [
     'setuptools',  # pkg_resources