diff --git a/workload/requirements.txt b/workload/requirements.txt
index a556ba1..4d6856d 100644
--- a/workload/requirements.txt
+++ b/workload/requirements.txt
@@ -2,6 +2,6 @@
 click==7.0
 flask==1.0.2
 itsdangerous==1.1.0
-jinja2==2.10
+jinja2==2.11.3
 markupsafe==1.1.1
 werkzeug==0.15.3