diff --git a/package-lock.json b/package-lock.json
index d515156a..91b242aa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
       "devDependencies": {
         "cssnano": "^8.0.2",
         "postcss": "^8.5.15",
-        "prettier": "^3.8.4",
+        "prettier": "^3.9.1",
         "purgecss": "^8.0.0"
       },
       "engines": {
@@ -4468,9 +4468,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.4",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
-      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.1.tgz",
+      "integrity": "sha512-ppiDo2CSwexck1eyZUwJHg/N3nf1+6IRCv7W/VJ5vaLnVCmB7+3CdRfMwoCHBBX6xTrREDTksZ4OZl5SSf4zXA==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index bcef20a1..60773024 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   "devDependencies": {
     "cssnano": "^8.0.2",
     "postcss": "^8.5.15",
-    "prettier": "^3.8.4",
+    "prettier": "^3.9.1",
     "purgecss": "^8.0.0"
   }
 }