diff --git a/setup.cfg b/setup.cfg
index 5c1ebd0..5c00a72 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.2.3
+current_version = 0.2.4
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index 33c4b1b..0a84791 100644
--- a/setup.py
+++ b/setup.py
@@ -43,6 +43,6 @@
     test_suite='tests',
     tests_require=test_requirements,
     url='https://github.com/aeturrell/specification_curve',
-    version='0.2.3',
+    version='0.2.4',
     zip_safe=False,
 )
diff --git a/specification_curve/__init__.py b/specification_curve/__init__.py
index 44b42e0..fd73513 100644
--- a/specification_curve/__init__.py
+++ b/specification_curve/__init__.py
@@ -2,4 +2,4 @@
 
 __author__ = """Arthur Turrell"""
 __email__ = 'a.turrell09@imperial.ac.uk'
-__version__ = '0.2.3'
+__version__ = '0.2.4'