diff --git a/requirements_python3.6.txt b/requirements_python3.6.txt
index c364ba1..f9d6fed 100644
--- a/requirements_python3.6.txt
+++ b/requirements_python3.6.txt
@@ -4,7 +4,7 @@ Click==7.0
 Flask==1.0.2
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.1.0
 Pillow==5.4.1
 requests==2.21.0