diff --git a/requirements.txt b/requirements.txt
index a334ef6..555014e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2019.9.11
 cloudpickle==1.2.2
 cycler==0.10.0
 cytoolz==0.10.0
-dask==2.6.0
+dask==2021.10.0
 decorator==4.4.0
 imageio==2.6.0
 kiwisolver==1.1.0