diff --git a/package-lock.json b/package-lock.json
index d944ab8..b3d6256 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
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         "@nestjs/common": "^7.0.0",
-        "@nestjs/core": "^7.0.0",
+        "@nestjs/core": "^9.0.5",
         "@nestjs/mongoose": "^7.2.4",
         "@nestjs/platform-express": "^7.6.13",
         "@nestjs/schematics": "^7.2.8",
@@ -38,9 +38,12 @@
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         "typescript": "^4.2.3"
       },
+      "engines": {
+        "node": ">=0.12"
+      },
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-        "@nestjs/core": "^7.0.0",
+        "@nestjs/core": "^9.0.5",
         "mongoose": "^5.11.0",
         "reflect-metadata": "^0.1.13",
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@@ -1265,25 +1268,48 @@
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-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-7.6.13.tgz",
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+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-9.0.5.tgz",
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       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
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-        "fast-safe-stringify": "2.0.7",
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-        "object-hash": "2.1.1",
+        "object-hash": "3.0.0",
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-        "tslib": "2.1.0",
+        "tslib": "2.4.0",
         "uuid": "8.3.2"
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+        "@nestjs/platform-express": "^9.0.0",
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+        "rxjs": "^7.1.0"
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+      "peerDependenciesMeta": {
+        "@nestjs/microservices": {
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+        "@nestjs/platform-express": {
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+        },
+        "@nestjs/websockets": {
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+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
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@@ -5337,9 +5363,9 @@
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-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
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+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.1.1.tgz",
+      "integrity": "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA==",
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@@ -8870,9 +8896,9 @@
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-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.1.1.tgz",
-      "integrity": "sha512-VOJmgmS+7wvXf8CjbQmimtCnEx3IAoLxI3fp2fbWehxrWBcAQFbk+vcwb6vzR0VZv/eNCJ/27j151ZTwqW/JeQ==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-3.0.0.tgz",
+      "integrity": "sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==",
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@@ -10118,21 +10144,6 @@
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-    "node_modules/release-it/node_modules/parse-json": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-5.1.0.tgz",
-      "integrity": "sha512-+mi/lmVVNKFNVyLXV31ERiy2CY5E1/F6QtJFEzoChPRwwngMNXRDQ9GJ5WdE2Z2P4AujsOi0/+2qHID68KwfIQ==",
-      "dev": true,
-      "dependencies": {
-        "@babel/code-frame": "^7.0.0",
-        "error-ex": "^1.3.1",
-        "json-parse-even-better-errors": "^2.3.0",
-        "lines-and-columns": "^1.1.6"
-      },
-      "engines": {
-        "node": ">=8"
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       "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
@@ -14200,24 +14211,24 @@
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-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-7.6.13.tgz",
-      "integrity": "sha512-8oY8yZSgri2DngqmvBMtwYw1GIAaXbUXS7Y0mp/iSZ6jP7CQqYCybdcMPneunrt5PG8rtJsq6n+4JNRvxXrVmA==",
+      "version": "9.0.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-9.0.5.tgz",
+      "integrity": "sha512-41BBJlsquasVrGeRWNYb74Fwsc+oB5EmKC/hioQJAhGqIw5Kr5AcdEoEFaMKFzNLAPbU6c/nVW8T8CrvtQbQww==",
       "dev": true,
       "requires": {
         "@nuxtjs/opencollective": "0.3.2",
-        "fast-safe-stringify": "2.0.7",
+        "fast-safe-stringify": "2.1.1",
         "iterare": "1.2.1",
-        "object-hash": "2.1.1",
+        "object-hash": "3.0.0",
         "path-to-regexp": "3.2.0",
-        "tslib": "2.1.0",
+        "tslib": "2.4.0",
         "uuid": "8.3.2"
       },
       "dependencies": {
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-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
-          "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A==",
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+          "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==",
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@@ -17568,9 +17579,9 @@
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-      "version": "2.0.7",
-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
-      "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.1.1.tgz",
+      "integrity": "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA==",
       "dev": true
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@@ -20368,9 +20379,9 @@
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-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.1.1.tgz",
-      "integrity": "sha512-VOJmgmS+7wvXf8CjbQmimtCnEx3IAoLxI3fp2fbWehxrWBcAQFbk+vcwb6vzR0VZv/eNCJ/27j151ZTwqW/JeQ==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-3.0.0.tgz",
+      "integrity": "sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==",
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@@ -21331,18 +21342,6 @@
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-        },
-        "parse-json": {
-          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-5.1.0.tgz",
-          "integrity": "sha512-+mi/lmVVNKFNVyLXV31ERiy2CY5E1/F6QtJFEzoChPRwwngMNXRDQ9GJ5WdE2Z2P4AujsOi0/+2qHID68KwfIQ==",
-          "dev": true,
-          "requires": {
-            "@babel/code-frame": "^7.0.0",
-            "error-ex": "^1.3.1",
-            "json-parse-even-better-errors": "^2.3.0",
-            "lines-and-columns": "^1.1.6"
-          }
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     },
diff --git a/package.json b/package.json
index 5ce03ca..efac2a4 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   "devDependencies": {
     "@nestjs/cli": "^7.5.6",
     "@nestjs/common": "^7.0.0",
-    "@nestjs/core": "^7.0.0",
+    "@nestjs/core": "^9.0.5",
     "@nestjs/mongoose": "^7.2.4",
     "@nestjs/platform-express": "^7.6.13",
     "@nestjs/schematics": "^7.2.8",
@@ -62,7 +62,7 @@
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",
-    "@nestjs/core": "^7.0.0",
+    "@nestjs/core": "^9.0.5",
     "mongoose": "^5.11.0",
     "reflect-metadata": "^0.1.13",
     "rxjs": "^6.6.6"