diff --git a/requirements.txt b/requirements.txt
index a840cbe..abf483b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ cryptography==2.1.4
 cycler==0.10.0
 Cython==0.27.3
 cytoolz==0.9.0
-dask==0.16.1
+dask==2021.10.0
 datashape==0.5.4
 decorator==4.2.1
 distributed==1.20.2