diff --git a/requirements.txt b/requirements.txt
index c6eae64..6fe9bcc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ flask-sqlalchemy==3.1.1
 gevent==26.4.0
 greenlet==3.4.0 ; platform_machine == 'AMD64' or platform_machine == 'WIN32' or platform_machine == 'aarch64' or platform_machine == 'amd64' or platform_machine == 'ppc64le' or platform_machine == 'win32' or platform_machine == 'x86_64' or platform_python_implementation == 'CPython'
 gunicorn==25.3.0
-idna==3.10
+idna==3.15
 itsdangerous==2.2.0
 jinja2==3.1.6
 markupsafe==3.0.2