diff --git a/dendronet_legacy/patric_application/patric_tree_storage/requirements.txt b/dendronet_legacy/patric_application/patric_tree_storage/requirements.txt
index c984c64..40ae8f1 100644
--- a/dendronet_legacy/patric_application/patric_tree_storage/requirements.txt
+++ b/dendronet_legacy/patric_application/patric_tree_storage/requirements.txt
@@ -21,7 +21,7 @@ ipython-genutils==0.2.0
 ipywidgets==7.5.0
 jedi==0.14.0
 Jinja2==2.10.1
-joblib==0.13.2
+joblib==1.2.0
 jsonpickle==1.2
 jsonschema==3.0.1
 jupyter==1.0.0