diff --git a/requirements.txt b/requirements.txt
index 2d31e5c..8fba43d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask==1.1.2
 future==0.18.2
 idna==2.9
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 joblib==0.15.1
 MarkupSafe==1.1.1
 numpy==1.18.4