diff --git a/requirements.txt b/requirements.txt
index 5c534a4..1bf8b80 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Click==7.0
 Flask==1.0.2
 Flask-Limiter==1.0.1
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 limits==1.3
 MarkupSafe==1.1.1
 Pillow==6.0.0