diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index fb970b5c..03b9a4a2
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ grpcio==1.9.1
 gunicorn==19.9.0
 html5lib==0.9999999
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 Markdown==2.6.11
 MarkupSafe==1.0
 numpy==1.17.0
diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index f3d57179..13f117c0
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
         'gunicorn==19.9.0',
         'html5lib==0.9999999',
         'itsdangerous==0.24',
-        'Jinja2==2.10',
+        'Jinja2==2.11.3',
         'Markdown==2.6.11',
         'MarkupSafe==1.0',
         'numpy==1.17.0',