diff --git a/requirements.txt b/requirements.txt
index 0b7728662..f48d1d0e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-dask==2022.3.0
-distributed==2022.3.0
+dask==2021.11.2
+distributed==2021.11.2
 pandas>=1.2.0,<1.4.0dev0
 numba>=0.53.1
 pyarrow>=1.0