diff --git a/requirements.txt b/requirements.txt
index 635884d..adc7765 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask==1.1.1
 future==0.18.2
 idna==2.8
 itsdangerous==0.24
-Jinja2==2.11.0
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 numpy==1.18.1
 pandas==1.0.0