diff --git a/examples/server/wsgi/requirements.txt b/examples/server/wsgi/requirements.txt
index 36a3642..dd465d0 100644
--- a/examples/server/wsgi/requirements.txt
+++ b/examples/server/wsgi/requirements.txt
@@ -5,7 +5,7 @@ eventlet==0.35.2
 Flask==1.0.2
 greenlet==0.4.12
 itsdangerous==1.1.0
-Jinja2==3.1.3
+Jinja2==3.1.5
 MarkupSafe==1.1.0
 packaging==16.8
 pyparsing==2.1.10