diff --git a/Tools/requirements-dev.txt b/Tools/requirements-dev.txt
index 46381ea58a1238..900c5028b0af60 100644
--- a/Tools/requirements-dev.txt
+++ b/Tools/requirements-dev.txt
@@ -1,7 +1,7 @@
 # Requirements file for external linters and checks we run on
 # Tools/clinic, Tools/cases_generator/, and Tools/peg_generator/ in CI
-mypy==2.1.0
+mypy==2.3.0
 
 # needed for peg_generator:
-types-psutil==7.2.2.20260508
-types-setuptools==82.0.0.20260508
+types-psutil==7.2.2.20260518
+types-setuptools==83.0.0.20260724