diff --git a/dependencies/default/constraints.txt b/dependencies/default/constraints.txt
index e4ae7883..84b85148 100644
--- a/dependencies/default/constraints.txt
+++ b/dependencies/default/constraints.txt
@@ -8,7 +8,7 @@ idna==3.4
 importlib-metadata==6.0.0
 iniconfig==2.0.0
 mypy==0.991
-mypy-extensions==0.4.3
+mypy-extensions==1.0.0
 outcome==1.2.0
 packaging==23.0
 pluggy==1.0.0