diff --git a/requirements.txt b/requirements.txt
index 94f6b60..ab84749 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Flask== 1.1.1
 Flask-SQLAlchemy==2.4.1
 Flask-WTF==0.14.3
-Jinja2==2.11.1
+Jinja2==2.11.3
 requests==2.23.0
 SQLAlchemy==1.3.13
 WTForms==2.2.1