diff --git a/package-lock.json b/package-lock.json
index 3fe39c6..f13b533 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -143,9 +143,9 @@
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+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
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@@ -265,9 +265,9 @@
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-      "resolved": "https://registry.npmjs.org/dottie/-/dottie-2.0.1.tgz",
-      "integrity": "sha512-ch5OQgvGDK2u8pSZeSYAQaV/lczImd7pMJ7BcEPXmnFVjy4yJIzP6CsODJUTH8mg1tyH1Z2abOiuJO3DjZ/GBw=="
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+      "resolved": "https://registry.npmjs.org/dottie/-/dottie-2.0.2.tgz",
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@@ -463,9 +463,9 @@
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.14.tgz",
-      "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw=="
+      "version": "4.17.20",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
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@@ -520,9 +520,9 @@
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-      "version": "0.5.26",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.26.tgz",
-      "integrity": "sha512-sFP4cgEKTCymBBKgoxZjYzlSovC20Y6J7y3nanDc5RoBIXKlZhoYwBoZGe3flwU6A372AcRwScH8KiwV6zjy1g==",
+      "version": "0.5.32",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.32.tgz",
+      "integrity": "sha512-Z8QNyuQHQAmWucp8Knmgei8YNo28aLjJq6Ma+jy1ZSpSk5nyfRT8xgUbSQvD2+2UajISfenndwvFuH3NGS+nvA==",
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@@ -672,7 +672,7 @@
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-      "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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@@ -713,9 +713,9 @@
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-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.2.0.tgz",
-      "integrity": "sha512-jdFC1VdUGT/2Scgbimf7FSx9iJLXoqfglSF+gJeuNWVpiE37OIbc1jywR/GJyFdz3mnkz2/id0L0J/cr0izR5A=="
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
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@@ -750,9 +750,9 @@
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     },
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-      "version": "5.10.0",
-      "resolved": "https://registry.npmjs.org/sequelize/-/sequelize-5.10.0.tgz",
-      "integrity": "sha512-hceVQKM9WmdB1aM+F+Ach8aZrU7RMyPeXFol7de0HRo+GkAqSl054WB4a00CRVnZ/73/EdpXRJMKNLIjraSmOg==",
+      "version": "5.15.1",
+      "resolved": "https://registry.npmjs.org/sequelize/-/sequelize-5.15.1.tgz",
+      "integrity": "sha512-DCzzJYvJLMKnyf8G3at2A+yM9M2fSQmTmuOYIpCWM8Gjqx3XfgNTd1NkuyPWFoi1/d1AXQsN2VDPXkPczida8A==",
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@@ -772,11 +772,11 @@
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
           "requires": {
-            "ms": "^2.1.1"
+            "ms": "2.1.2"
           }
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@@ -919,9 +919,9 @@
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     "wkx": {
-      "version": "0.4.7",
-      "resolved": "https://registry.npmjs.org/wkx/-/wkx-0.4.7.tgz",
-      "integrity": "sha512-pHf546L96TK8RradLt1cWaIffstgv/zXZ14CGz5KnBs1AxBX0wm+IDphjJw0qrEqRv8P9W9CdTt8Z1unMRZ19A==",
+      "version": "0.4.8",
+      "resolved": "https://registry.npmjs.org/wkx/-/wkx-0.4.8.tgz",
+      "integrity": "sha512-ikPXMM9IR/gy/LwiOSqWlSL3X/J5uk9EO2hHNRXS41eTLXaUFEVw9fn/593jW/tE5tedNg8YjT5HkCa4FqQZyQ==",
       "requires": {
         "@types/node": "*"
       }
diff --git a/package.json b/package.json
index 9df904f..a2f7a20 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "express": "^4.17.1",
     "moment": "^2.24.0",
     "mysql2": "^1.6.5",
-    "sequelize": "^5.10.0",
+    "sequelize": "^5.15.1",
     "websocket-stream": "^5.5.0"
   },
   "devDependencies": {