diff --git a/number-insight/async-callback/requirements.txt b/number-insight/async-callback/requirements.txt
index bd13d00..fb360b4 100644
--- a/number-insight/async-callback/requirements.txt
+++ b/number-insight/async-callback/requirements.txt
@@ -10,7 +10,7 @@ blinker==1.6.2; python_version >= '3.7'
 click==8.1.3; python_version >= '3.7'
 flask==2.3.2
 itsdangerous==2.1.2; python_version >= '3.7'
-jinja2==3.1.2; python_version >= '3.7'
+jinja2==3.1.3; python_version >= '3.7'
 markupsafe==2.1.2; python_version >= '3.7'
 python-dotenv==1.0.0
 werkzeug==3.0.1; python_version >= '3.8'