diff --git a/requirements.txt b/requirements.txt
index 7a9d098..32b0e51 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ guess-language==0.2
 guess-language-spirit==0.5.3
 idna==2.6
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 Mako==1.0.7
 MarkupSafe==1.0
 pipreqs==0.4.9