diff --git a/mise.toml b/mise.toml
index d653f40..3cff35d 100644
--- a/mise.toml
+++ b/mise.toml
@@ -62,6 +62,6 @@ node = "22"
 "npm:prettier" = "3.6.2"
 "npm:pyright" = "1.1.403"
 "pipx:mypy" = "1.17.1"
-"pipx:ruff" = "0.12.8"
+"pipx:ruff" = "0.12.9"
 python = "3.13.6"
 uv = "0.8.8"