diff --git a/requirements.txt b/requirements.txt
index 84e67c2..326b84b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Click==7.0
 Flask==1.1.1
 Flask-Cors==3.0.8
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 numpy==1.17.3
 pathspec==0.6.0