diff --git a/pyproject.toml b/pyproject.toml
index ee002b8..e899257 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "lvmgort"
-version = "0.2.0"
+version = "0.2.1a0"
 description = "The brains of LVM observing"
 authors = ["José Sánchez-Gallego <gallegoj@uw.edu>"]
 license = "BSD-3-Clause"