diff --git a/ml-deploy-model/deploy-with-flask/web_api/requirements.txt b/ml-deploy-model/deploy-with-flask/web_api/requirements.txt
index f4e6a66..d83f920 100644
--- a/ml-deploy-model/deploy-with-flask/web_api/requirements.txt
+++ b/ml-deploy-model/deploy-with-flask/web_api/requirements.txt
@@ -5,7 +5,7 @@ Flask-WTF==0.14.3
 gunicorn==20.0.4
 itsdangerous==1.1.0
 Jinja2==2.11.3
-joblib==0.14.1
+joblib==1.2.0
 MarkupSafe==1.1.1
 numpy==1.18.2
 scikit-learn==0.22.2