diff --git a/pyproject.toml b/pyproject.toml
index bc5646b..0c43bc4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "referrers"
-version = "0.2.1"
+version = "0.2.2"
 description = "Finds the graph of referrers for a Python object"
 authors = ["Neil Ferguson"]
 readme = "README.md"