diff --git a/pyproject.toml b/pyproject.toml
index 65eaa174a..280300216 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "bookwyrm"
-version = "0.3.4"
+version = "0.4.0"
 description = "Social reading and reviewing, decentralized with ActivityPub"
 authors = ["Mouse Reeve <mousereeve@riseup.net>"]