diff --git a/processing/src/cnes/sas/requirements.txt b/processing/src/cnes/sas/requirements.txt
index 993e21d..4a86c1b 100644
--- a/processing/src/cnes/sas/requirements.txt
+++ b/processing/src/cnes/sas/requirements.txt
@@ -1,4 +1,4 @@
-dask==0.11.0
+dask==2021.10.0
 matplotlib==1.5.3
 scipy==0.18.1
 numpy==1.11.1