diff --git a/snappass-project/snappass/requirements.txt b/snappass-project/snappass/requirements.txt
index e8345c2..00cf157 100644
--- a/snappass-project/snappass/requirements.txt
+++ b/snappass-project/snappass/requirements.txt
@@ -1,5 +1,5 @@
 Flask==1.0.2
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.0
 Werkzeug==0.15.6
 itsdangerous==0.24