diff --git a/pyproject.toml b/pyproject.toml
index f5169b9..e275d9e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "kit4dl"
-version = "2023.9b0"
+version = "2023.9b1"
 description = "Kit4DL - A quick way to start with machine and deep learning"
 requires-python = ">=3.10"
 readme = "README.md"