diff --git a/pyproject.toml b/pyproject.toml
index bc3c0fc..d16e2dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "calitp"
-version = "2022.9.20a0"
+version = "2022.9.21"
 description = "Shared code for the Cal-ITP data codebases"
 authors = ["Andrew Vaccaro <atvaccaro@gmail.com>"]
 license = "GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007"