diff --git a/swifr_pkg/requirements.txt b/swifr_pkg/requirements.txt
index 3e2d876..a37ba7a 100644
--- a/swifr_pkg/requirements.txt
+++ b/swifr_pkg/requirements.txt
@@ -36,7 +36,7 @@ cryptography==2.4.2
 cycler==0.10.0
 Cython==0.29.2
 cytoolz==0.9.0.1
-dask==1.0.0
+dask==2021.10.0
 datashape==0.5.4
 decorator==4.3.0
 defusedxml==0.5.0