diff --git a/api_source_code/flask_app/requirements.txt b/api_source_code/flask_app/requirements.txt
index 702a213..8d78886 100644
--- a/api_source_code/flask_app/requirements.txt
+++ b/api_source_code/flask_app/requirements.txt
@@ -10,7 +10,7 @@ idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10.3
 jmespath==0.9.4
-joblib==0.14.0
+joblib==1.2.0
 MarkupSafe==1.1.1
 numpy==1.17.2
 pandas==0.25.3