diff --git a/package-lock.json b/package-lock.json
index 662ab4d..127e75c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@types/node": "^25.6.2",
         "eslint": "^10.2.1",
         "is-ci": "^4.1.0",
-        "prettier": "^3.8.5",
+        "prettier": "^3.9.4",
         "rimraf": "^6.1.3",
         "typescript": "^6.0.3",
         "typescript-eslint": "^8.59.4",
@@ -3032,9 +3032,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.5",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.5.tgz",
-      "integrity": "sha512-zxcTTCedNGJM4R8sj/Cq/F0W/c4iE0afWBcBwMTRtw4WHYP9TWkYjdiH3npPRUYsXQCPR0hTU9yjovOu+E6EQA==",
+      "version": "3.9.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.4.tgz",
+      "integrity": "sha512-yWG/o/4oJfo036EKAfK6ACAoDOfHeRHx4tuxkfBZiauURiaSmYwlpOr5LQqKtIkRD2z1PLteme2WoxEnj4tHTg==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
@@ -5410,9 +5410,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.8.5",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.5.tgz",
-      "integrity": "sha512-zxcTTCedNGJM4R8sj/Cq/F0W/c4iE0afWBcBwMTRtw4WHYP9TWkYjdiH3npPRUYsXQCPR0hTU9yjovOu+E6EQA==",
+      "version": "3.9.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.4.tgz",
+      "integrity": "sha512-yWG/o/4oJfo036EKAfK6ACAoDOfHeRHx4tuxkfBZiauURiaSmYwlpOr5LQqKtIkRD2z1PLteme2WoxEnj4tHTg==",
       "dev": true
     },
     "punycode": {
diff --git a/package.json b/package.json
index b169604..b33a9a3 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@types/node": "^25.6.2",
     "eslint": "^10.2.1",
     "is-ci": "^4.1.0",
-    "prettier": "^3.8.5",
+    "prettier": "^3.9.4",
     "rimraf": "^6.1.3",
     "typescript": "^6.0.3",
     "typescript-eslint": "^8.59.4",