diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index bd866e0..1a0e256
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ ipython-genutils==0.2.0
 ipywidgets==7.2.1
 jedi==0.12.0
 Jinja2==2.10
-joblib==0.11
+joblib==1.2.0
 jsonschema==2.6.0
 jupyter==1.0.0
 jupyter-client==5.2.3