diff --git a/authentication/python/requirements.txt b/authentication/python/requirements.txt
index 6f268c8..3942b34 100644
--- a/authentication/python/requirements.txt
+++ b/authentication/python/requirements.txt
@@ -4,7 +4,7 @@ Click==7.0
 Flask==1.1.1
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 oauthlib==3.1.0
 PyYAML==5.1.2