diff --git a/code/example2/package.json b/code/example2/package.json
index 865b023..6d1b40a 100644
--- a/code/example2/package.json
+++ b/code/example2/package.json
@@ -20,7 +20,7 @@
 		"chai": "^4.3.6",
 		"class-transformer": "^0.5.1",
 		"class-validator": "^0.14.0",
-		"express": "^4.18.1",
+		"express": "^4.19.2",
 		"mocha": "^10.0.0",
 		"reflect-metadata": "^0.1.13"
 	},
diff --git a/code/example2/pnpm-lock.yaml b/code/example2/pnpm-lock.yaml
index 335ddce..1b9589c 100644
--- a/code/example2/pnpm-lock.yaml
+++ b/code/example2/pnpm-lock.yaml
@@ -26,8 +26,8 @@ dependencies:
     specifier: ^0.14.0
     version: 0.14.0
   express:
-    specifier: ^4.18.1
-    version: 4.18.1
+    specifier: ^4.19.2
+    version: 4.19.2
   mocha:
     specifier: ^10.0.0
     version: 10.0.0
@@ -525,8 +525,8 @@ packages:
     resolution: {integrity: sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==}
     engines: {node: '>=8'}
 
-  /body-parser@1.20.0:
-    resolution: {integrity: sha512-DfJ+q6EPcGKZD1QWUjSpqp+Q7bDQTsQIF4zfUAtZ6qk+H/3/QRhg9CEp39ss+/T2vw0+HaidC0ecJj/DRLIaKg==}
+  /body-parser@1.20.2:
+    resolution: {integrity: sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==}
     engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
     dependencies:
       bytes: 3.1.2
@@ -537,8 +537,8 @@ packages:
       http-errors: 2.0.0
       iconv-lite: 0.4.24
       on-finished: 2.4.1
-      qs: 6.10.3
-      raw-body: 2.5.1
+      qs: 6.11.0
+      raw-body: 2.5.2
       type-is: 1.6.18
       unpipe: 1.0.0
     transitivePeerDependencies:
@@ -744,8 +744,8 @@ packages:
     resolution: {integrity: sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==}
     dev: false
 
-  /cookie@0.5.0:
-    resolution: {integrity: sha512-YZ3GUyn/o8gfKJlnlX7g7xq4gyO6OSuhGPKaaGssGB2qgDUS0gPgtTvoyZLTt9Ab6dC4hfc9dV5arkvc/OCmrw==}
+  /cookie@0.6.0:
+    resolution: {integrity: sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==}
     engines: {node: '>= 0.6'}
     dev: false
 
@@ -927,16 +927,16 @@ packages:
       pify: 2.3.0
     dev: true
 
-  /express@4.18.1:
-    resolution: {integrity: sha512-zZBcOX9TfehHQhtupq57OF8lFZ3UZi08Y97dwFCkD8p9d/d2Y3M+ykKcwaMDEL+4qyUolgBDX6AblpR3fL212Q==}
+  /express@4.19.2:
+    resolution: {integrity: sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==}
     engines: {node: '>= 0.10.0'}
     dependencies:
       accepts: 1.3.8
       array-flatten: 1.1.1
-      body-parser: 1.20.0
+      body-parser: 1.20.2
       content-disposition: 0.5.4
       content-type: 1.0.5
-      cookie: 0.5.0
+      cookie: 0.6.0
       cookie-signature: 1.0.6
       debug: 2.6.9
       depd: 2.0.0
@@ -952,7 +952,7 @@ packages:
       parseurl: 1.3.3
       path-to-regexp: 0.1.7
       proxy-addr: 2.0.7
-      qs: 6.10.3
+      qs: 6.11.0
       range-parser: 1.2.1
       safe-buffer: 5.2.1
       send: 0.18.0
@@ -1653,8 +1653,8 @@ packages:
       once: 1.4.0
     dev: true
 
-  /qs@6.10.3:
-    resolution: {integrity: sha512-wr7M2E0OFRfIfJZjKGieI8lBKb7fRCH4Fv5KNPEs7gJ8jadvotdsS08PzOKR7opXhZ/Xkjtt3WF9g38drmyRqQ==}
+  /qs@6.11.0:
+    resolution: {integrity: sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==}
     engines: {node: '>=0.6'}
     dependencies:
       side-channel: 1.0.4
@@ -1687,8 +1687,8 @@ packages:
     engines: {node: '>= 0.6'}
     dev: false
 
-  /raw-body@2.5.1:
-    resolution: {integrity: sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==}
+  /raw-body@2.5.2:
+    resolution: {integrity: sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==}
     engines: {node: '>= 0.8'}
     dependencies:
       bytes: 3.1.2