diff --git a/docker/requirements.txt b/docker/requirements.txt
old mode 100755
new mode 100644
index a23bfeb..f2167fd
--- a/docker/requirements.txt
+++ b/docker/requirements.txt
@@ -32,7 +32,7 @@ dill==0.3.0
 biopython==1.74
 beautifulsoup4==4.8.0
 dask==2.1.0
-distributed==2.1.0
+distributed==2021.10.0
 ipywidgets==7.5.1
 xgboost==0.90
 treelib==1.5.5