diff --git a/pyproject.toml b/pyproject.toml
index 8ca181f..0496510 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "graphinder"
-version = "2.0.0b3"
+version = "2.0.0b4"
 description = "Escape Graphinder"
 authors = ["Escape Technologies SAS <ping@escape.tech>"]
 maintainers = [