diff --git a/package-lock.json b/package-lock.json
index 11016f1..ae1e30f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,13 +9,13 @@
       "version": "0.1.0",
       "license": "MIT",
       "devDependencies": {
-        "prettier": "^3.4.1"
+        "prettier": "^3.4.2"
       }
     },
     "node_modules/prettier": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.1.tgz",
-      "integrity": "sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
diff --git a/package.json b/package.json
index eb86c4e..2d4bdc2 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   ],
   "repository": "github:artichoke/project-infrastructure",
   "devDependencies": {
-    "prettier": "^3.4.1"
+    "prettier": "^3.4.2"
   },
   "scripts": {
     "fmt": "prettier --write \"**/*\""