diff --git a/minimal-notebook/requirements.txt b/minimal-notebook/requirements.txt
index 1e76c3bd..a695d853 100644
--- a/minimal-notebook/requirements.txt
+++ b/minimal-notebook/requirements.txt
@@ -3,7 +3,7 @@ jupyterhub==1.0.0
 jupyterlab==1.2.3
 jupyter_kernel_gateway==2.4.0
 dask<2.7.0; python_version < "3.6"
-dask==2.8.1; python_version >= "3.6"
+dask==2021.10.0; python_version >= "3.6"
 distributed<2.7.0; python_version < "3.6"
 distributed==2.8.1; python_version >= "3.6"
 tornado<6.0.0; python_version < "3.6"