diff --git a/pyproject.toml b/pyproject.toml
index ad7cd8f..2e683cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "airflow-diagrams"
-version = "1.0.1"
+version = "1.1.0rc1"
 description = "Auto-generated Diagrams from Airflow DAGs."
 authors = ["Felix Uellendall <feluelle@pm.me>"]
 license = "Apache-2.0"