diff --git a/package-lock.json b/package-lock.json
index 27c588abed5..ca9af4d1eab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,19 +8,19 @@
       "name": "@artichokeruby/strudel",
       "version": "0.0.0",
       "devDependencies": {
-        "@artichokeruby/clang-format": "github:artichoke/clang-format#semver:^0.16.0",
+        "@artichokeruby/clang-format": "github:artichoke/clang-format#semver:^0.17.0",
         "prettier": "^3.2.5"
       }
     },
     "node_modules/@artichokeruby/clang-format": {
-      "version": "0.16.0",
-      "resolved": "git+ssh://git@github.com/artichoke/clang-format.git#12b4ab1b97687d8c25bc8c1156245346853a2f7e",
+      "version": "0.17.0",
+      "resolved": "git+ssh://git@github.com/artichoke/clang-format.git#5149eafdbc048c34ad0b32464bc56872ab42a0c2",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "^5.3.0",
-        "commander": "^11.1.0",
-        "ignore": "^5.3.0",
+        "commander": "^12.0.0",
+        "ignore": "^5.3.1",
         "p-limit": "^5.0.0"
       },
       "bin": {
@@ -40,18 +40,18 @@
       }
     },
     "node_modules/commander": {
-      "version": "11.1.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-11.1.0.tgz",
-      "integrity": "sha512-yPVavfyCcRhmorC7rWlkHn15b4wDVgVmBA7kV4QVBsF7kv/9TKJAbAXVTxvTnwP8HHKjRCJDClKbciiYS7p0DQ==",
+      "version": "12.0.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.0.0.tgz",
+      "integrity": "sha512-MwVNWlYjDTtOjX5PiD7o5pK0UrFU/OYgcJfjjK4RaHZETNtjJqrZa9Y9ds88+A+f+d5lv+561eZ+yCKoS3gbAA==",
       "dev": true,
       "engines": {
-        "node": ">=16"
+        "node": ">=18"
       }
     },
     "node_modules/ignore": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.0.tgz",
-      "integrity": "sha512-g7dmpshy+gD7mh88OC9NwSGTKoc3kyLAZQRU1mt53Aw/vnvfXnbC+F/7F7QoYVKbV+KNvJx8wArewKy1vXMtlg==",
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.1.tgz",
+      "integrity": "sha512-5Fytz/IraMjqpwfd34ke28PTVMjZjJG2MPn5t7OE4eUCUNf8BAa7b5WUS9/Qvr6mwOQS7Mk6vdsMno5he+T8Xw==",
       "dev": true,
       "engines": {
         "node": ">= 4"
diff --git a/package.json b/package.json
index 9e4d63f0e4d..2ca946033cd 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "homepage": "https://www.artichokeruby.org",
   "bugs": "https://github.com/artichoke/strudel/issues",
   "devDependencies": {
-    "@artichokeruby/clang-format": "github:artichoke/clang-format#semver:^0.16.0",
+    "@artichokeruby/clang-format": "github:artichoke/clang-format#semver:^0.17.0",
     "prettier": "^3.2.5"
   },
   "scripts": {