diff --git a/Tools/requirements-dev.txt b/Tools/requirements-dev.txt
index 315050b..006edc3 100644
--- a/Tools/requirements-dev.txt
+++ b/Tools/requirements-dev.txt
@@ -4,4 +4,4 @@ mypy==1.19.1
 
 # needed for peg_generator:
 types-setuptools==80.9.0.20251223
-types-psutil==7.1.3.20251211
+types-psutil==7.2.1.20251231