diff --git a/package-lock.json b/package-lock.json
index 27eafe06..db60aa2d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "eslint-config-prettier": "^10.1.8",
         "eslint-plugin-prettier": "^5.5.5",
         "globals": "^17.4.0",
-        "prettier": "^3.8.1",
+        "prettier": "^3.9.1",
         "vitest": "^4.0.14"
       }
     },
@@ -2315,9 +2315,9 @@
       }
     },
     "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": "3.9.1",
+      "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 0bff328d..eaedeaf6 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-prettier": "^5.5.5",
     "globals": "^17.4.0",
-    "prettier": "^3.8.1",
+    "prettier": "^3.9.1",
     "vitest": "^4.0.14"
   }
 }