diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 3b2adbe..1f34d78
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ idna==2.7
 ipaddress==1.0.22
 isort==4.3.4
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 JPype1==0.6.3
 kafka==1.3.5
 kafka-python==1.3.5