diff --git a/requirements.txt b/requirements.txt
index a2edf9a..53ffe3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ idna==2.9
 imagesize==1.2.0
 importlib==1.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 kiwisolver==1.2.0
 MarkupSafe==1.1.1
 matplotlib==3.1.3