diff --git a/docs/changelog.rst b/docs/changelog.rst
index 3215b4c2e..d3f1e0d0a 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,12 +5,12 @@ Changelog
 Development version (|development_version|)
 ===========================================
 
-.. |development_version| replace:: 1.1.0alpha1
+.. |development_version| replace:: 1.1.0b1
 
-.. _release-1.1.0alpha1:
+.. _release-1.1.0b1:
 
-1.1.0alpha1
-===========
+1.1.0b1
+=======
 
 Dependency Changes
 ------------------
diff --git a/package.json b/package.json
index 71f7aaeb9..ae470fc85 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "sphinx_rtd_theme",
   "main": "js/theme.js",
-  "version": "1.1.0alpha1",
+  "version": "1.1.0b1",
   "scripts": {
     "dev": "webpack-dev-server --open --config webpack.dev.js",
     "build": "webpack --config webpack.prod.js",
diff --git a/setup.cfg b/setup.cfg
index 60b1df13f..b5d67ca9b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.0alpha1
+current_version = 1.1.0b1
 commit = false
 tag = false
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)((?P<release>[a-z]+)(?P<dev>\d+))?
diff --git a/setup.py b/setup.py
index 5fbc73686..b55823997 100644
--- a/setup.py
+++ b/setup.py
@@ -86,7 +86,7 @@ def run(self):
 
 
 setup(
-    version='1.1.0alpha1',
+    version='1.1.0b1',
     cmdclass={
         'update_translations': UpdateTranslationsCommand,
         'transifex': TransifexCommand,
diff --git a/sphinx_rtd_theme/__init__.py b/sphinx_rtd_theme/__init__.py
index 401094ab2..81a5f05ed 100644
--- a/sphinx_rtd_theme/__init__.py
+++ b/sphinx_rtd_theme/__init__.py
@@ -12,7 +12,7 @@
 from sphinx.util.logging import getLogger
 
 
-__version__ = '1.1.0alpha1'
+__version__ = '1.1.0b1'
 __version_full__ = __version__
 
 logger = getLogger(__name__)