diff --git a/functions/package-lock.json b/functions/package-lock.json
index b0fef0d..46b1975 100644
--- a/functions/package-lock.json
+++ b/functions/package-lock.json
@@ -683,37 +683,6 @@
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
       "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="
     },
-    "call-bind": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz",
-      "integrity": "sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==",
-      "requires": {
-        "es-define-property": "^1.0.0",
-        "es-errors": "^1.3.0",
-        "function-bind": "^1.1.2",
-        "get-intrinsic": "^1.2.4",
-        "set-function-length": "^1.2.1"
-      },
-      "dependencies": {
-        "function-bind": {
-          "version": "1.1.2",
-          "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
-          "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA=="
-        },
-        "get-intrinsic": {
-          "version": "1.2.4",
-          "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz",
-          "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
-          "requires": {
-            "es-errors": "^1.3.0",
-            "function-bind": "^1.1.2",
-            "has-proto": "^1.0.1",
-            "has-symbols": "^1.0.3",
-            "hasown": "^2.0.0"
-          }
-        }
-      }
-    },
     "callsites": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
@@ -1208,9 +1177,9 @@
       "integrity": "sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ=="
     },
     "express": {
-      "version": "4.20.0",
-      "resolved": "https://registry.npmjs.org/express/-/express-4.20.0.tgz",
-      "integrity": "sha512-pLdae7I6QqShF5PnNTCVn4hI91Dx0Grkn2+IAsMTgMIKuQVte2dN9PeGSSAME2FR8anOhVA62QDIUaWVfEXVLw==",
+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.21.0.tgz",
+      "integrity": "sha512-VqcNGcj/Id5ZT1LZ/cfihi3ttTn+NJmkli2eZADigjq29qTlWi/hAQ43t/VLPq8+UX06FCEx3ByOYet6ZFblng==",
       "requires": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
@@ -1224,7 +1193,7 @@
         "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "etag": "~1.8.1",
-        "finalhandler": "1.2.0",
+        "finalhandler": "1.3.1",
         "fresh": "0.5.2",
         "http-errors": "2.0.0",
         "merge-descriptors": "1.0.3",
@@ -1233,11 +1202,11 @@
         "parseurl": "~1.3.3",
         "path-to-regexp": "0.1.10",
         "proxy-addr": "~2.0.7",
-        "qs": "6.11.0",
+        "qs": "6.13.0",
         "range-parser": "~1.2.1",
         "safe-buffer": "5.2.1",
         "send": "0.19.0",
-        "serve-static": "1.16.0",
+        "serve-static": "1.16.2",
         "setprototypeof": "1.2.0",
         "statuses": "2.0.1",
         "type-is": "~1.6.18",
@@ -1258,14 +1227,6 @@
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
         },
-        "qs": {
-          "version": "6.11.0",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
-          "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
-          "requires": {
-            "side-channel": "^1.0.4"
-          }
-        },
         "safe-buffer": {
           "version": "5.2.1",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@@ -1338,12 +1299,12 @@
       }
     },
     "finalhandler": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.2.0.tgz",
-      "integrity": "sha512-5uXcUVftlQMFnWC9qu/svkWv3GTd2PfUhK/3PLkYNAe7FbqJMt3515HaxE6eRL74GdsriiwujiawdaB1BpEISg==",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.3.1.tgz",
+      "integrity": "sha512-6BN9trH7bp3qvnrRyzsBz+g3lZxTNZTbVO2EV1CS0WIcDbawYVdYvGflME/9QP0h0pYlCDBCTjYa9nZzMDpyxQ==",
       "requires": {
         "debug": "2.6.9",
-        "encodeurl": "~1.0.2",
+        "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "on-finished": "2.4.1",
         "parseurl": "~1.3.3",
@@ -1359,11 +1320,6 @@
             "ms": "2.0.0"
           }
         },
-        "encodeurl": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
-          "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w=="
-        },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -2267,11 +2223,6 @@
       "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.2.0.tgz",
       "integrity": "sha512-gScRMn0bS5fH+IuwyIFgnh9zBdo4DV+6GhygmWM9HyNJSgS0hScp1f5vjtm7oIIOiT9trXrShAkLFSc2IqKNgw=="
     },
-    "object-inspect": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.2.tgz",
-      "integrity": "sha512-IRZSRuzJiynemAXPYtPe5BoI/RESNYR7TYm50MC5Mqbd3Jmw5y790sErYw3V6SryFJD64b74qQQs9wn5Bg/k3g=="
-    },
     "on-finished": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
@@ -2670,66 +2621,14 @@
       }
     },
     "serve-static": {
-      "version": "1.16.0",
-      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.0.tgz",
-      "integrity": "sha512-pDLK8zwl2eKaYrs8mrPZBJua4hMplRWJ1tIFksVC3FtBEBnl8dxgeHtsaMS8DhS9i4fLObaon6ABoc4/hQGdPA==",
+      "version": "1.16.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.2.tgz",
+      "integrity": "sha512-VqpjJZKadQB/PEbEwvFdO43Ax5dFBZ2UECszz8bQ7pi7wt//PWe1P6MN7eCnjsatYtBT6EuiClbjSWP2WrIoTw==",
       "requires": {
-        "encodeurl": "~1.0.2",
+        "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "parseurl": "~1.3.3",
-        "send": "0.18.0"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "requires": {
-            "ms": "2.0.0"
-          },
-          "dependencies": {
-            "ms": {
-              "version": "2.0.0",
-              "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-              "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
-            }
-          }
-        },
-        "encodeurl": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
-          "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w=="
-        },
-        "mime": {
-          "version": "1.6.0",
-          "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-          "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
-        },
-        "ms": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
-          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
-        },
-        "send": {
-          "version": "0.18.0",
-          "resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
-          "integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
-          "requires": {
-            "debug": "2.6.9",
-            "depd": "2.0.0",
-            "destroy": "1.2.0",
-            "encodeurl": "~1.0.2",
-            "escape-html": "~1.0.3",
-            "etag": "~1.8.1",
-            "fresh": "0.5.2",
-            "http-errors": "2.0.0",
-            "mime": "1.6.0",
-            "ms": "2.1.3",
-            "on-finished": "2.4.1",
-            "range-parser": "~1.2.1",
-            "statuses": "2.0.1"
-          }
-        }
+        "send": "0.19.0"
       }
     },
     "set-function-length": {
@@ -2784,36 +2683,6 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
-    "side-channel": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz",
-      "integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==",
-      "requires": {
-        "call-bind": "^1.0.7",
-        "es-errors": "^1.3.0",
-        "get-intrinsic": "^1.2.4",
-        "object-inspect": "^1.13.1"
-      },
-      "dependencies": {
-        "function-bind": {
-          "version": "1.1.2",
-          "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
-          "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA=="
-        },
-        "get-intrinsic": {
-          "version": "1.2.4",
-          "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz",
-          "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
-          "requires": {
-            "es-errors": "^1.3.0",
-            "function-bind": "^1.1.2",
-            "has-proto": "^1.0.1",
-            "has-symbols": "^1.0.3",
-            "hasown": "^2.0.0"
-          }
-        }
-      }
-    },
     "signal-exit": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
diff --git a/functions/package.json b/functions/package.json
index dc72f8b..4cf57df 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -16,7 +16,7 @@
     "@ecomplus/application-sdk": "^22.0.0-firestore.1.15.7",
     "@google-cloud/firestore": "^4.15.1",
     "axios": "^0.28.1",
-    "express": "^4.19.2",
+    "express": "^4.21.0",
     "firebase-admin": "^10.3.0",
     "firebase-functions": "^3.24.1",
     "qs": "^6.13.0"