diff --git a/day2/docker/requirements.txt b/day2/docker/requirements.txt
index ea93cf7..caf2f92 100644
--- a/day2/docker/requirements.txt
+++ b/day2/docker/requirements.txt
@@ -7,7 +7,7 @@ Click==7.0
 cloudpickle==0.8.1
 cryptography==2.6.1
 dask==1.1.5
-distributed==1.26.1
+distributed==2021.10.0
 docutils==0.14
 filters==1.3.2
 HeapDict==1.0.0