diff --git a/ci-constraints-requirements.txt b/ci-constraints-requirements.txt
index 8bb1573cd..951a45ba7 100644
--- a/ci-constraints-requirements.txt
+++ b/ci-constraints-requirements.txt
@@ -211,7 +211,7 @@ requests==2.32.3 ; python_full_version >= '3.8'
     # via
     #   sphinx
     #   sphinxcontrib-spelling
-ruff==0.9.4
+ruff==0.9.5
     # via cryptography (pyproject.toml)
 six==1.17.0 ; python_full_version < '3.8'
     # via bleach