diff --git a/package-lock.json b/package-lock.json
index 5dd10f7..ff594e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1600,6 +1600,24 @@
         "@types/node": "*"
       }
     },
+    "@types/koa__cors": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/koa__cors/-/koa__cors-3.0.2.tgz",
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+      "dev": true,
+      "requires": {
+        "@types/koa": "*"
+      }
+    },
+    "@types/koa__router": {
+      "version": "8.0.4",
+      "resolved": "https://registry.npmjs.org/@types/koa__router/-/koa__router-8.0.4.tgz",
+      "integrity": "sha512-SXpZy6ICU/bsTZbNhg7QMNUQuNE7ka94zeLPHXhej2QZ09u2tz5S3WlBRB85HLSUosUZFbIRgfrFtu+PSIAUVA==",
+      "dev": true,
+      "requires": {
+        "@types/koa": "*"
+      }
+    },
     "@types/koa-bodyparser": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/@types/koa-bodyparser/-/koa-bodyparser-4.3.0.tgz",
@@ -1635,24 +1653,6 @@
         "@types/koa": "*"
       }
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-    "@types/koa__cors": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/@types/koa__cors/-/koa__cors-3.0.2.tgz",
-      "integrity": "sha512-gBetQR0DJ9JTG1YQoW33BADHCrDPJGiJUKUUcEPJwW1A2unzpIMhorEpXB6eMaaXTaqHLemcGnq3RmH9XaryRQ==",
-      "dev": true,
-      "requires": {
-        "@types/koa": "*"
-      }
-    },
-    "@types/koa__router": {
-      "version": "8.0.4",
-      "resolved": "https://registry.npmjs.org/@types/koa__router/-/koa__router-8.0.4.tgz",
-      "integrity": "sha512-SXpZy6ICU/bsTZbNhg7QMNUQuNE7ka94zeLPHXhej2QZ09u2tz5S3WlBRB85HLSUosUZFbIRgfrFtu+PSIAUVA==",
-      "dev": true,
-      "requires": {
-        "@types/koa": "*"
-      }
-    },
     "@types/mime": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/@types/mime/-/mime-2.0.1.tgz",
@@ -3159,9 +3159,9 @@
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-      "version": "0.8.0",
-      "resolved": "https://registry.npmjs.org/cookies/-/cookies-0.8.0.tgz",
-      "integrity": "sha512-8aPsApQfebXnuI+537McwYsDtjVxGm8gTIzQI3FDW6t5t/DAhERxtnbEPN/8RX+uZthoz4eCOgloXaE5cYyNow==",
+      "version": "0.9.1",
+      "resolved": "https://registry.npmjs.org/cookies/-/cookies-0.9.1.tgz",
+      "integrity": "sha512-TG2hpqe4ELx54QER/S3HQ9SRVnQnGBtKUz5bLQWtYAQ+o6GpgMs6sYUvaiJjVxb+UXwhRhAEP3m7LbsIZ77Hmw==",
       "requires": {
         "depd": "~2.0.0",
         "keygrip": "~1.1.0"
@@ -7082,16 +7082,16 @@
       "dev": true
     },
     "koa": {
-      "version": "2.13.1",
-      "resolved": "https://registry.npmjs.org/koa/-/koa-2.13.1.tgz",
-      "integrity": "sha512-Lb2Dloc72auj5vK4X4qqL7B5jyDPQaZucc9sR/71byg7ryoD1NCaCm63CShk9ID9quQvDEi1bGR/iGjCG7As3w==",
+      "version": "2.16.1",
+      "resolved": "https://registry.npmjs.org/koa/-/koa-2.16.1.tgz",
+      "integrity": "sha512-umfX9d3iuSxTQP4pnzLOz0HKnPg0FaUUIKcye2lOiz3KPu1Y3M3xlz76dISdFPQs37P9eJz1wUpcTS6KDPn9fA==",
       "requires": {
         "accepts": "^1.3.5",
         "cache-content-type": "^1.0.0",
         "content-disposition": "~0.5.2",
         "content-type": "^1.0.4",
-        "cookies": "~0.8.0",
-        "debug": "~3.1.0",
+        "cookies": "~0.9.0",
+        "debug": "^4.3.2",
         "delegates": "^1.0.0",
         "depd": "^2.0.0",
         "destroy": "^1.0.4",
@@ -7102,7 +7102,7 @@
         "http-errors": "^1.6.3",
         "is-generator-function": "^1.0.7",
         "koa-compose": "^4.1.0",
-        "koa-convert": "^1.2.0",
+        "koa-convert": "^2.0.0",
         "on-finished": "^2.3.0",
         "only": "~0.0.2",
         "parseurl": "^1.3.2",
@@ -7111,10 +7111,23 @@
         "vary": "^1.1.2"
       },
       "dependencies": {
+        "debug": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.0.tgz",
+          "integrity": "sha512-6WTZ/IxCY/T6BALoZHaE4ctp9xm+Z5kY/pzYaCHRFeyVhojxlrm+46y68HA6hr0TcwEssoxNiDEUJQjfPZ/RYA==",
+          "requires": {
+            "ms": "^2.1.3"
+          }
+        },
         "depd": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
           "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw=="
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
         }
       }
     },
@@ -7133,22 +7146,12 @@
       "integrity": "sha512-8ODW8TrDuMYvXRwra/Kh7/rJo9BtOfPc6qO8eAfC80CnCvSjSl0bkRM24X6/XBBEyj0v1nRUQ1LyOy3dbqOWXw=="
     },
     "koa-convert": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/koa-convert/-/koa-convert-1.2.0.tgz",
-      "integrity": "sha1-2kCHXfSd4FOQmNFwC1CCDOvNIdA=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/koa-convert/-/koa-convert-2.0.0.tgz",
+      "integrity": "sha512-asOvN6bFlSnxewce2e/DK3p4tltyfC4VM7ZwuTuepI7dEQVcvpyFuBcEARu1+Hxg8DIwytce2n7jrZtRlPrARA==",
       "requires": {
         "co": "^4.6.0",
-        "koa-compose": "^3.0.0"
-      },
-      "dependencies": {
-        "koa-compose": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/koa-compose/-/koa-compose-3.2.1.tgz",
-          "integrity": "sha1-qFzLQLfZhtjlo0Wzoazo6rz1Tec=",
-          "requires": {
-            "any-promise": "^1.1.0"
-          }
-        }
+        "koa-compose": "^4.1.0"
       }
     },
     "koa-helmet": {
@@ -9229,6 +9232,14 @@
       "integrity": "sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=",
       "dev": true
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-length": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.1.tgz",
@@ -9291,14 +9302,6 @@
         }
       }
     },
-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
     "strip-ansi": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
diff --git a/package.json b/package.json
index ffa0932..316b843 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "class-validator": "^0.13.1",
     "cron": "^1.8.2",
     "dotenv": "^8.2.0",
-    "koa": "^2.13.1",
+    "koa": "^2.16.1",
     "koa-bodyparser": "^4.3.0",
     "koa-helmet": "^6.1.0",
     "koa-jwt": "^4.0.0",