diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 956a28fc6..16a3ca747
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Flask==1.1.2
 future==0.18.2
 gunicorn==20.0.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 numpy==1.19.0
 pandas==1.0.5