diff --git a/requirements.txt b/requirements.txt
index 2f5d2c3..2cfe823 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ ibm-cloud-sdk-core==1.5.1
 ibm-watson==4.5.0
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.11.3
+Jinja2==3.1.4
 MarkupSafe==1.1.1
 PyJWT==2.4.0
 python-dateutil==2.8.0