diff --git a/requirements.txt b/requirements.txt
index afda075..ae7204b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ ibm-cloud-sdk-core==0.5.1
 ibm-watson==3.1.2
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 PyJWT==1.7.1
 PySocks==1.7.0