diff --git a/.mise/config.toml b/.mise/config.toml
index a1b123028..298730baf 100644
--- a/.mise/config.toml
+++ b/.mise/config.toml
@@ -9,7 +9,7 @@ hadolint = "2.14.0"
 jq = "1.8.2"
 lefthook = "2.1.10"
 node = "26.8.1"
-oxfmt = "0.65.0"
+oxfmt = "0.66.0"
 regctl = "0.11.5"
 shellcheck = "0.11.0"
 yq = "4.53.3"
diff --git a/.mise/mise.lock b/.mise/mise.lock
index 4e7cc1a89..b0ab0317a 100644
--- a/.mise/mise.lock
+++ b/.mise/mise.lock
@@ -242,7 +242,7 @@ checksum = "sha256:57693d8e93d1b04e7b7de46aca53ecd63e97564e73de36a68428d7ff08d83
 url = "https://nodejs.org/dist/v26.8.1/node-v26.8.1-win-x64.zip"
 
 [[tools.oxfmt]]
-version = "0.65.0"
+version = "0.66.0"
 backend = "npm:oxfmt"
 
 [[tools.regctl]]