diff --git a/pyproject.toml b/pyproject.toml
index 9b42550..14057b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cumulus-postworkflow-normalizer"
-version = "0.5.0-alpha.2"
+version = "0.4.1-rc.1"
 description = ""
 authors = ["podaac-tva <podaac-tva@jpl.nasa.gov>"]
 license = "Apache-2.0"