diff --git a/pyproject.toml b/pyproject.toml
index 4596fa9..ccb11d5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "acapy_wallet_groups_plugin"
-version = "1.0.0"
+version = "1.0.0b0"
 description = "Agent plugin to add a group id to a wallet"
 authors = ["Berend Sliedrecht <berend@animo.id>"]
 packages = [{ include = "acapy_wallet_groups_plugin" }]