diff --git a/ml_service/requirements.txt b/ml_service/requirements.txt
index 89131a4..d6e4164 100644
--- a/ml_service/requirements.txt
+++ b/ml_service/requirements.txt
@@ -7,7 +7,7 @@ get==0.0.38
 importmagic==0.1.7
 itsdangerous==0.24
 jedi==0.11.1
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0
 mccabe==0.6.1
 numpy==1.14.0