diff --git a/sample/winston-sample/package-lock.json b/sample/winston-sample/package-lock.json
index b57230f..dce1818 100644
--- a/sample/winston-sample/package-lock.json
+++ b/sample/winston-sample/package-lock.json
@@ -9,9 +9,9 @@
             "version": "1.0.4",
             "license": "Apache-2.0",
             "dependencies": {
-                "cf-nodejs-logging-support": "latest",
-                "express": "latest",
-                "winston": "latest"
+                "cf-nodejs-logging-support": "*",
+                "express": "*",
+                "winston": "*"
             },
             "engines": {
                 "node": ">=14.14"
@@ -75,20 +75,20 @@
             "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg=="
         },
         "node_modules/body-parser": {
-            "version": "2.2.1",
-            "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.1.tgz",
-            "integrity": "sha512-nfDwkulwiZYQIGwxdy0RUmowMhKcFVcYXUU7m4QlKYim1rUtg83xm2yjZ40QjDuc291AJjjeSc9b++AWHSgSHw==",
+            "version": "2.3.0",
+            "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.3.0.tgz",
+            "integrity": "sha512-2cGmJupaNgg+QUwVLAucDuWuoMZ6EX9iHDRswZ5lsNYEmwPaRknMPCLZz07yTzVq/83p4o/wzbDZbBrTvGGTIw==",
             "license": "MIT",
             "dependencies": {
                 "bytes": "^3.1.2",
-                "content-type": "^1.0.5",
+                "content-type": "^2.0.0",
                 "debug": "^4.4.3",
-                "http-errors": "^2.0.0",
-                "iconv-lite": "^0.7.0",
+                "http-errors": "^2.0.1",
+                "iconv-lite": "^0.7.2",
                 "on-finished": "^2.4.1",
-                "qs": "^6.14.0",
-                "raw-body": "^3.0.1",
-                "type-is": "^2.0.1"
+                "qs": "^6.15.2",
+                "raw-body": "^3.0.2",
+                "type-is": "^2.1.0"
             },
             "engines": {
                 "node": ">=18"
@@ -98,6 +98,19 @@
                 "url": "https://opencollective.com/express"
             }
         },
+        "node_modules/body-parser/node_modules/content-type": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.0.0.tgz",
+            "integrity": "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ==",
+            "license": "MIT",
+            "engines": {
+                "node": ">=18"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/express"
+            }
+        },
         "node_modules/buffer-equal-constant-time": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
@@ -567,9 +580,9 @@
             }
         },
         "node_modules/iconv-lite": {
-            "version": "0.7.1",
-            "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.1.tgz",
-            "integrity": "sha512-2Tth85cXwGFHfvRgZWszZSvdo+0Xsqmw8k8ZwxScfcBneNUraK+dxRxRm24nszx80Y0TVio8kKLt5sLE7ZCLlw==",
+            "version": "0.7.3",
+            "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.3.tgz",
+            "integrity": "sha512-IKXpvIzjnC9XTAUbVBcMfGS0EPaIXtW6v+zr+RRp+hqULEpo0owZax6wyRwPOJbWbzjYspQwusTsfVr0ifh4uQ==",
             "license": "MIT",
             "dependencies": {
                 "safer-buffer": ">= 2.1.2 < 3.0.0"
@@ -1178,17 +1191,34 @@
             }
         },
         "node_modules/type-is": {
-            "version": "2.0.1",
-            "resolved": "https://registry.npmjs.org/type-is/-/type-is-2.0.1.tgz",
-            "integrity": "sha512-OZs6gsjF4vMp32qrCbiVSkrFmXtG/AZhY3t0iAMrMBiAZyV9oALtXO8hsrHbMXF9x6L3grlFuwW2oAz7cav+Gw==",
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/type-is/-/type-is-2.1.0.tgz",
+            "integrity": "sha512-faYHw0anBbc/kWF3zFTEnxSFOAGUX9GFbOBthvDdLsIlEoWOFOtS0zgCiQYwIskL9iGXZL3kAXD8OoZ4GmMATA==",
             "license": "MIT",
             "dependencies": {
-                "content-type": "^1.0.5",
+                "content-type": "^2.0.0",
                 "media-typer": "^1.1.0",
                 "mime-types": "^3.0.0"
             },
             "engines": {
-                "node": ">= 0.6"
+                "node": ">= 18"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/express"
+            }
+        },
+        "node_modules/type-is/node_modules/content-type": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.0.0.tgz",
+            "integrity": "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ==",
+            "license": "MIT",
+            "engines": {
+                "node": ">=18"
+            },
+            "funding": {
+                "type": "opencollective",
+                "url": "https://opencollective.com/express"
             }
         },
         "node_modules/unpipe": {