diff --git a/src/requirements.txt b/src/requirements.txt
index 95857c1..a93f5f9 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -9,7 +9,7 @@ Flask==1.1.2
 Flask-Compress==1.5.0
 future==0.18.2
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 numpy==1.19.0
 plotly==4.8.2