diff --git a/pyproject.toml b/pyproject.toml
index 00f7d9d3..88a8519c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = ['polars==1.16', 'typing_extensions']
 version = {attr="pdstools.__version__"}
 
 [project.optional-dependencies]
-adm = ['plotly[express]>=6.0.0rc0', 'requests']
+adm = ['plotly', 'requests']
 pega_io = ['aioboto3', 'polars_hash']
 api = ['httpx', 'pydantic', 'anyio']
 healthcheck = ['pdstools[adm]', 'great_tables>=0.13', 'quarto', 'papermill', 'xlsxwriter>=3.0', 'pydot']