diff --git a/requirements.txt b/requirements.txt
index ee1672496a36c2649633d93caf8b6bdb0b9e5b2e..c3deca92faa6363e6585b16ba1934039d6ad410a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 astropy==4.1
 auto_mix_prep==0.2.0
 Cartopy==0.18.0
-dask==2021.09.1
+dask==2021.3.0
 dill==0.3.3
 keras==2.6.0
 keras_nightly==2.5.0.dev2021032900