diff --git a/requirements.txt b/requirements.txt
index 02ad3d9..9d0f0d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ idna==2.7
 imagesize==1.0.0
 isort==4.3.4
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 lazy-object-proxy==1.3.1
 MarkupSafe==1.0
 mccabe==0.6.1