diff --git a/requirements-testing.txt b/requirements-testing.txt
index 2d64184..f98d24c 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -7,7 +7,7 @@ pytest-timeout == 2.4.*
 pytest-xdist == 3.8.*
 black == 25.*; python_version == "3.9"
 black == 26.*; python_version >= "3.10"
-ruff == 0.15.*
+ruff == 0.16.*
 psutil >= 5.9,< 7.3
 mypy == 1.19.*; python_version == "3.9"
 mypy == 2.3.*; python_version >= "3.10"