diff --git a/Tools/requirements-dev.txt b/Tools/requirements-dev.txt
index b1d0e023..7e62aedb 100644
--- a/Tools/requirements-dev.txt
+++ b/Tools/requirements-dev.txt
@@ -4,4 +4,4 @@ mypy==1.13
 
 # needed for peg_generator:
 types-psutil==5.9.5.20240423
-types-setuptools==69.5.0.20240423
+types-setuptools==80.9.0.20250822