diff --git a/requirements.txt b/requirements.txt
index eeb1b82..2afb769 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ ibm-watson==3.4.0
 idna==2.8
 isodate==0.6.0
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 jmespath==0.9.4
 MarkupSafe==1.1.1
 msrest==0.6.10