diff --git a/requirements.txt b/requirements.txt
index 63a79e9..2edb4d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ future==0.18.2
 idna==2.9
 iexfinance==0.4.3
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 MouseInfo==0.1.2
 numpy==1.18.2