diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2d62ad7a..a29ce862 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -51,5 +51,5 @@ tomli==2.0.1
     #   black
     #   mypy
     #   pytest
-typing-extensions==4.0.1
+typing-extensions==4.8.0
     # via mypy