diff --git a/pyproject.toml b/pyproject.toml
index a4c7eb52..652b477d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ classifiers = [
 dependencies = [
     "cadquery-ocp ~= 7.7.1",
     "OCP-stubs @ git+https://github.com/CadQuery/OCP-stubs@7.7.0",
-    "typing_extensions >= 4.4.0, <5",
+    "typing_extensions >= 4.6.0, <5",
     "numpy >= 1.24.1, <2",
     "svgpathtools >= 1.5.1, <2",
     "anytree >= 2.8.0, <3",