diff --git a/requirements.txt b/requirements.txt
index 91b4fc5..c2802bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ pytz            == 2022.7.1
 setuptools      == 65.6.3
 six             == 1.16.0
 toml            == 0.10.2
-typing_extensions == 4.5.0
+typing_extensions == 4.9.0
 visitor         == 0.1.3
 webassets       == 2.0
 Werkzeug        == 3.0.1