diff --git a/package-lock.json b/package-lock.json
index 29c1b5f..b6000fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@types/node": "25.6.0",
         "eslint": "10.2.1",
         "eslint-config-prettier": "10.1.8",
-        "prettier": "3.8.3",
+        "prettier": "3.9.4",
         "typescript": "6.0.3",
         "typescript-eslint": "8.59.0"
       },
@@ -1065,9 +1065,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.3.tgz",
-      "integrity": "sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==",
+      "version": "3.9.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.4.tgz",
+      "integrity": "sha512-yWG/o/4oJfo036EKAfK6ACAoDOfHeRHx4tuxkfBZiauURiaSmYwlpOr5LQqKtIkRD2z1PLteme2WoxEnj4tHTg==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index cf04b86..3fd9baf 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@types/node": "25.6.0",
     "eslint": "10.2.1",
     "eslint-config-prettier": "10.1.8",
-    "prettier": "3.8.3",
+    "prettier": "3.9.4",
     "typescript": "6.0.3",
     "typescript-eslint": "8.59.0"
   },