diff --git a/g-cloud/requirements.txt b/g-cloud/requirements.txt
index 54cb0b2..2c5b6e0 100644
--- a/g-cloud/requirements.txt
+++ b/g-cloud/requirements.txt
@@ -111,7 +111,7 @@ itsdangerous==1.1.0
 jdcal==1.4.1
 jedi==0.14.1
 Jinja2==2.11.1
-joblib==0.14.1
+joblib==1.2.0
 json5==0.9.1
 jsonschema==3.2.0
 jupyter==1.0.0