diff --git a/requirements/lint.txt b/requirements/lint.txt
index f09f848296..ccdf6af4af 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -6,5 +6,5 @@
 # Lint tools
 # (We are not so interested in the specific versions of the tools: the versions
 # are pinned to prevent unexpected linting failures when tools update)
-ruff==0.6.8
+ruff==0.6.9
 mypy==1.11.2