diff --git a/python/requirements.txt b/python/requirements.txt
index 331a800..2fef83d 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -3,7 +3,7 @@ Click==7.0
 enum34==1.1.6
 Flask==1.0.2
 ItsDangerous==1.0.0
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 mo-collections==2.16.18199
 mo-dots==2.7.18148