diff --git a/requirements-testing.txt b/requirements-testing.txt
index 6b9dc52..0f209b0 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -7,7 +7,7 @@ pytest-timeout == 2.4.*
 pytest-xdist == 3.8.*
 black == 26.*; python_version >= '3.10'
 black == 25.*; python_version < '3.10'
-ruff == 0.15.*
+ruff == 0.16.*
 mypy == 2.3.*; python_version >= '3.10'
 mypy == 1.19.*; python_version < '3.10'
 psutil == 7.2.*