diff --git a/mise.toml b/mise.toml
index 39b061e..e23fadf 100644
--- a/mise.toml
+++ b/mise.toml
@@ -7,7 +7,7 @@ uv = "0.11.28"
 "npm:pyright" = "1.1.411"
 "pipx:shellcheck-gha" = "0.1.2"
 prettier = "3.9.5"
-ruff = "0.15.20"
+ruff = "0.15.21"
 shellcheck = "0.11.0"
 shfmt = "3.13.1"
 yq = "4.53.3"