diff --git a/acme/setup.py b/acme/setup.py
index f740b93d6..a38a64efb 100644
--- a/acme/setup.py
+++ b/acme/setup.py
@@ -3,7 +3,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     # This dependency just exists to ensure that chardet is installed along
diff --git a/certbot-apache/setup.py b/certbot-apache/setup.py
index c901cec8b..6508a8ef7 100644
--- a/certbot-apache/setup.py
+++ b/certbot-apache/setup.py
@@ -1,7 +1,7 @@
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     # We specify the minimum acme and certbot version as the current plugin
diff --git a/certbot-compatibility-test/setup.py b/certbot-compatibility-test/setup.py
index f2fca551b..43e892577 100644
--- a/certbot-compatibility-test/setup.py
+++ b/certbot-compatibility-test/setup.py
@@ -3,7 +3,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'certbot',
diff --git a/certbot-dns-cloudflare/setup.py b/certbot-dns-cloudflare/setup.py
index 9040fa5ea..9ca4da647 100644
--- a/certbot-dns-cloudflare/setup.py
+++ b/certbot-dns-cloudflare/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'cloudflare>=1.5.1',
diff --git a/certbot-dns-cloudxns/setup.py b/certbot-dns-cloudxns/setup.py
index dd74ee84f..9c41098e6 100644
--- a/certbot-dns-cloudxns/setup.py
+++ b/certbot-dns-cloudxns/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-digitalocean/setup.py b/certbot-dns-digitalocean/setup.py
index e041eb85f..393ba3ab0 100644
--- a/certbot-dns-digitalocean/setup.py
+++ b/certbot-dns-digitalocean/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'python-digitalocean>=1.11', # 1.15.0 or newer is recommended for TTL support
diff --git a/certbot-dns-dnsimple/setup.py b/certbot-dns-dnsimple/setup.py
index bb8192d41..eeff22852 100644
--- a/certbot-dns-dnsimple/setup.py
+++ b/certbot-dns-dnsimple/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     # This version of lexicon is required to address the problem described in
diff --git a/certbot-dns-dnsmadeeasy/setup.py b/certbot-dns-dnsmadeeasy/setup.py
index 95cf382c3..873ad0364 100644
--- a/certbot-dns-dnsmadeeasy/setup.py
+++ b/certbot-dns-dnsmadeeasy/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-gehirn/setup.py b/certbot-dns-gehirn/setup.py
index 0ce204347..329eea141 100644
--- a/certbot-dns-gehirn/setup.py
+++ b/certbot-dns-gehirn/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-google/setup.py b/certbot-dns-google/setup.py
index 62fe56961..1d2008921 100644
--- a/certbot-dns-google/setup.py
+++ b/certbot-dns-google/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'google-api-python-client>=1.5.5',
diff --git a/certbot-dns-linode/setup.py b/certbot-dns-linode/setup.py
index bb31ed2fd..de23ca727 100644
--- a/certbot-dns-linode/setup.py
+++ b/certbot-dns-linode/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-luadns/setup.py b/certbot-dns-luadns/setup.py
index 7b88b7295..d51d1ce4a 100644
--- a/certbot-dns-luadns/setup.py
+++ b/certbot-dns-luadns/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-nsone/setup.py b/certbot-dns-nsone/setup.py
index 77ab6f683..58d86e51a 100644
--- a/certbot-dns-nsone/setup.py
+++ b/certbot-dns-nsone/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-ovh/setup.py b/certbot-dns-ovh/setup.py
index cf2e365a5..10ed9c75b 100644
--- a/certbot-dns-ovh/setup.py
+++ b/certbot-dns-ovh/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-dns-rfc2136/setup.py b/certbot-dns-rfc2136/setup.py
index b7f84bc8b..d9a47fb3d 100644
--- a/certbot-dns-rfc2136/setup.py
+++ b/certbot-dns-rfc2136/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dnspython',
diff --git a/certbot-dns-route53/setup.py b/certbot-dns-route53/setup.py
index 006f06ff7..cc15ec815 100644
--- a/certbot-dns-route53/setup.py
+++ b/certbot-dns-route53/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'boto3',
diff --git a/certbot-dns-sakuracloud/setup.py b/certbot-dns-sakuracloud/setup.py
index 8c07e8ec9..24b5db830 100644
--- a/certbot-dns-sakuracloud/setup.py
+++ b/certbot-dns-sakuracloud/setup.py
@@ -4,7 +4,7 @@ import sys
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     'dns-lexicon>=3.2.1',
diff --git a/certbot-nginx/setup.py b/certbot-nginx/setup.py
index 9940489d0..60dd3593d 100644
--- a/certbot-nginx/setup.py
+++ b/certbot-nginx/setup.py
@@ -1,7 +1,7 @@
 from setuptools import find_packages
 from setuptools import setup
 
-version = '1.18.0'
+version = '1.19.0.dev0'
 
 install_requires = [
     # We specify the minimum acme and certbot version as the current plugin
diff --git a/certbot/certbot/__init__.py b/certbot/certbot/__init__.py
index 1cc184948..f3b155f77 100644
--- a/certbot/certbot/__init__.py
+++ b/certbot/certbot/__init__.py
@@ -1,3 +1,3 @@
 """Certbot client."""
 # version number like 1.2.3a0, must have at least 2 parts, like 1.2
-__version__ = '1.18.0'
+__version__ = '1.19.0.dev0'