diff --git a/requirements.txt b/requirements.txt
index 65505be..1c5d52c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ cryptography==2.7
 cycler==0.10.0
 Cython==0.29.13
 cytoolz==0.10.0
-dask==2.5.2
+dask==2021.10.0
 decorator==4.4.0
 defusedxml==0.6.0
 distributed==2.5.2