diff --git a/requirements.txt b/requirements.txt
index 6431f93..ba4d199 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask==1.1.1
 imageio==2.5.0
 imutils==0.5.2
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 networkx==2.3
 nltk==3.4.3