diff --git a/carveme/__init__.py b/carveme/__init__.py
index 426240a..5fa70b6 100755
--- a/carveme/__init__.py
+++ b/carveme/__init__.py
@@ -4,7 +4,7 @@
 from configparser import ConfigParser
 from framed import set_default_solver, set_default_parameter, Parameter
 
-__version__ = '1.1.0'
+__version__ = '1.2.0'
 
 project_dir = os.path.abspath(os.path.dirname(__file__)) + '/'
 
diff --git a/setup.cfg b/setup.cfg
index 432b7ff..236f60b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.0
+current_version = 1.2.0
 commit = False
 tag = False
 
diff --git a/setup.py b/setup.py
index 887b3be..f22d8ed 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
 
 setup(
     name='carveme',
-    version='1.1.0',
+    version='1.2.0',
     description="CarveMe: automated metabolic model reconstruction",
     long_description=readme,
     author="Daniel Machado, Sergej Andrejev",