diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 7736aa5..fe80d57 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.2.1
+current_version = 1.2.2
 commit = True
 tag = True
 
diff --git a/chemdataextractor/__init__.py b/chemdataextractor/__init__.py
index 6bde237..f25bc50 100644
--- a/chemdataextractor/__init__.py
+++ b/chemdataextractor/__init__.py
@@ -15,7 +15,7 @@
 
 
 __title__ = 'ChemDataExtractor'
-__version__ = '1.2.1'
+__version__ = '1.2.2'
 __author__ = 'Matt Swain'
 __email__ = 'm.swain@me.com'
 __license__ = 'MIT'
diff --git a/setup.py b/setup.py
index fd1c07f..75f86ac 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@
 
 setup(
     name='ChemDataExtractor',
-    version='1.2.1',
+    version='1.2.2',
     author='Matt Swain',
     author_email='m.swain@me.com',
     license='MIT',