diff --git a/python/pipeline/requirements.txt b/python/pipeline/requirements.txt
old mode 100755
new mode 100644
index 8c9ff51..3ca4a45
--- a/python/pipeline/requirements.txt
+++ b/python/pipeline/requirements.txt
@@ -7,7 +7,7 @@ networkx==2.0
 scikit-learn==0.20.1
 opencv-python==3.4.3.18
 matplotlib==2.2.2
-dask==1.0.0
+dask==2021.10.0
 distributed==1.28.1
 bokeh==1.0.1
 keras==2.2.4