diff --git a/package-lock.json b/package-lock.json
index d05abbc..af532ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.3.3",
       "license": "MIT",
       "devDependencies": {
-        "prettier": "^2.7.1",
+        "prettier": "^3.4.2",
         "stylelint": "^14.11.0",
         "stylelint-config-prettier-scss": "0.0.1",
         "stylelint-config-standard-scss": "^5.0.0",
@@ -1268,15 +1268,15 @@
       "dev": true
     },
     "node_modules/prettier": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "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.js"
+        "prettier": "bin/prettier.cjs"
       },
       "engines": {
-        "node": ">=10.13.0"
+        "node": ">=14"
       },
       "funding": {
         "url": "https://github.com/prettier/prettier?sponsor=1"
@@ -2979,9 +2979,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/package.json b/package.json
index bd05e96..e3f4b81 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "license": "MIT",
   "bugs": "https://github.com/just-the-docs/just-the-docs/issues",
   "devDependencies": {
-    "prettier": "^2.7.1",
+    "prettier": "^3.4.2",
     "stylelint": "^14.11.0",
     "stylelint-config-prettier-scss": "0.0.1",
     "stylelint-config-standard-scss": "^5.0.0",