diff --git a/pyproject.toml b/pyproject.toml
index d1cdf08..10f8278 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cumulus-file-rename"
-version = "2.3.0-alpha.0"
+version = "2.3.0a1"
 description = ""
 authors = ["Yen, David (398B-Affiliate) <david.yen@jpl.nasa.gov>"]