diff --git a/docs/source/conf.py b/docs/source/conf.py
index b56936fb..abc56d28 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -20,7 +20,7 @@
 # sys.path.insert(0, os.path.abspath(os.path.join("../..", "src")))
 
 # from mslice import version_info  # noqa: E402
-version_info = (2, 9, 1)
+version_info = (2, 10, 1)
 
 # -- General configuration ------------------------------------------------
 
diff --git a/src/mslice/__init__.py b/src/mslice/__init__.py
index 216a468c..0abe1727 100644
--- a/src/mslice/__init__.py
+++ b/src/mslice/__init__.py
@@ -6,6 +6,6 @@
 on Mantid (http://www.mantidproject.org).
 """
 
-version_info = (2, 9, 1)
+version_info = (2, 10, 1)
 __version__ = '.'.join(map(str, version_info))
 __project_url__ = 'https://github.com/mantidproject/mslice'