diff --git a/backend/package-lock.json b/backend/package-lock.json
index 0209325..0d9b3fc 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -2154,9 +2154,9 @@
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@@ -4063,14 +4063,14 @@
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+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.0.tgz",
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-        "google-libphonenumber": "^3.1.6",
-        "validator": "12.0.0"
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@@ -7782,15 +7782,6 @@
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@@ -10466,6 +10457,12 @@
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+      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.18.tgz",
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@@ -15317,9 +15314,9 @@
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-      "resolved": "https://registry.npmjs.org/validator/-/validator-12.0.0.tgz",
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+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.7.0.tgz",
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@@ -17679,9 +17676,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
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+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.7.10.tgz",
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@@ -19364,14 +19361,14 @@
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-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.11.1.tgz",
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+      "version": "0.14.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.0.tgz",
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-        "@types/validator": "10.11.3",
-        "google-libphonenumber": "^3.1.6",
-        "validator": "12.0.0"
+        "@types/validator": "^13.7.10",
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+        "validator": "^13.7.0"
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@@ -22416,12 +22413,6 @@
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-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.8.tgz",
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       "resolved": "https://registry.npm.taobao.org/graceful-fs/download/graceful-fs-4.2.3.tgz",
@@ -24638,6 +24629,12 @@
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+    "libphonenumber-js": {
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+      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.18.tgz",
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+    },
     "load-json-file": {
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       "resolved": "https://registry.npm.taobao.org/load-json-file/download/load-json-file-2.0.0.tgz",
@@ -28742,9 +28739,9 @@
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+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.7.0.tgz",
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