diff --git a/setup.py b/setup.py
index 1ceee8820..bc7de2207 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
     # For a discussion on single-sourcing the version across setup.py and the
     # project code, see
     # https://packaging.python.org/en/latest/single_source_version.html
-    version="2.4.0",
+    version="2.4.1",
 
     # This is a one-line description or tagline of what your project does. This
     # corresponds to the "Summary" metadata field: