diff --git a/docs/requirements.txt b/docs/requirements.txt
index 783ba2b..bda982b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,7 +3,7 @@ numpy==1.18.1
 matplotlib==3.1.3
 cycler==0.10.0
 kiwisolver==1.1.0
-joblib==0.14.1
+joblib==1.2.0
 scikit-learn==0.22.1
 scipy==1.4.1
 graphviz==0.13.2