diff --git a/Sample-01/package-lock.json b/Sample-01/package-lock.json
index ca6a6ca..2b48b71 100644
--- a/Sample-01/package-lock.json
+++ b/Sample-01/package-lock.json
@@ -37,7 +37,7 @@
         "identity-obj-proxy": "^3.0.0",
         "jest": "^29.7.0",
         "jest-environment-jsdom": "^29.7.0",
-        "prettier": "^3.0.0",
+        "prettier": "^3.1.0",
         "start-server-and-test": "^2.0.0"
       }
     },
@@ -8763,9 +8763,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.0.1.tgz",
-      "integrity": "sha512-fcOWSnnpCrovBsmFZIGIy9UqK2FaI7Hqax+DIO0A9UxeVoY4iweyaFjS5TavZN97Hfehph0nhsZnjlVKzEQSrQ==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.1.0.tgz",
+      "integrity": "sha512-TQLvXjq5IAibjh8EpBIkNKxO749UEWABoiIZehEPiY4GNpVdhaFKqSTu+QrlU6D2dPAfubRmtJTi4K4YkQ5eXw==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
diff --git a/Sample-01/package.json b/Sample-01/package.json
index 0b6e9fc..fb5e00d 100644
--- a/Sample-01/package.json
+++ b/Sample-01/package.json
@@ -45,7 +45,7 @@
     "identity-obj-proxy": "^3.0.0",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",
-    "prettier": "^3.0.0",
+    "prettier": "^3.1.0",
     "start-server-and-test": "^2.0.0"
   },
   "jest": {