diff --git a/backend/package.json b/backend/package.json
index b5c939b..452a5da 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -20,7 +20,7 @@
     "latest-version": "^7.0.0",
     "mysql2": "^3.3.0",
     "nodemon": "^2.0.22",
-    "sequelize": "^6.31.1",
+    "sequelize": "^6.32.1",
     "yarn": "^1.22.18"
   },
   "devDependencies": {
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 71df587..09ff9c8 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -688,10 +688,10 @@
     "@types/node" "*"
     "@types/responselike" "*"
 
-"@types/debug@^4.1.7":
-  version "4.1.7"
-  resolved "https://registry.npmjs.org/@types/debug/-/debug-4.1.7.tgz"
-  integrity sha512-9AonUzyTjXXhEOa0DnqpzZi6VHlqKMswga9EXjpXnnqxwLtdvPPtlO8evrI5D9S6asFRCQ6v+wpiUKbw+vKqyg==
+"@types/debug@^4.1.8":
+  version "4.1.8"
+  resolved "https://registry.yarnpkg.com/@types/debug/-/debug-4.1.8.tgz#cef723a5d0a90990313faec2d1e22aee5eecb317"
+  integrity sha512-/vPO1EPOs306Cvhwv7KfVfYvOJqA/S/AXjaHQiJboCZzcNDb+TIJFN9/2C9DZ//ijSKWioNyUxD792QmDJ+HKQ==
   dependencies:
     "@types/ms" "*"
 
@@ -765,10 +765,10 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.1.tgz#20f18294f797f2209b5f65c8e3b5c8e8261d127c"
   integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==
 
-"@types/validator@^13.7.1":
-  version "13.7.2"
-  resolved "https://registry.npmjs.org/@types/validator/-/validator-13.7.2.tgz"
-  integrity sha512-KFcchQ3h0OPQgFirBRPZr5F/sVjxZsOrQHedj3zi8AH3Zv/hOLx2OLR4hxR5HcfoU+33n69ZuOfzthKVdMoTiw==
+"@types/validator@^13.7.17":
+  version "13.7.17"
+  resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.7.17.tgz#0a6d1510395065171e3378a4afc587a3aefa7cc1"
+  integrity sha512-aqayTNmeWrZcvnG2MG9eGYI6b7S5fl+yKgPs6bAjOTwPS316R5SxBGKvtSExfyoJU7pIeHJfsHI0Ji41RVMkvQ==
 
 "@types/yargs-parser@*":
   version "21.0.0"
@@ -1485,10 +1485,10 @@ dotenv@^16.0.1:
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.0.3.tgz#115aec42bac5053db3c456db30cc243a5a836a07"
   integrity sha512-7GO6HghkA5fYG9TYnNxi14/7K9f5occMlp3zXAuSxn7CKCxt9xbNWG7yF8hTCSUchlfWSe3uLmlPfigevRItzQ==
 
-dottie@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.npmjs.org/dottie/-/dottie-2.0.2.tgz"
-  integrity sha512-fmrwR04lsniq/uSr8yikThDTrM7epXHBAAjH9TbeH3rEA8tdCO7mRzB9hdmdGyJCxF8KERo9CITcm3kGuoyMhg==
+dottie@^2.0.4:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/dottie/-/dottie-2.0.6.tgz#34564ebfc6ec5e5772272d466424ad5b696484d4"
+  integrity sha512-iGCHkfUc5kFekGiqhe8B/mdaurD+lakO9txNnTvKtA6PISrw86LgqHvRzWYPyoE2Ph5aMIrCw9/uko6XHTKCwA==
 
 editorconfig@^0.15.3:
   version "0.15.3"
@@ -2087,10 +2087,10 @@ infer-owner@^1.0.4:
   resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
   integrity sha512-IClj+Xz94+d7irH5qRyfJonOdfTzuDaifE6ZPWfx0N0+/ATZCbuTPq2prFl526urkQd90WyUKIh1DfBQ2hMz9A==
 
-inflection@^1.13.2:
-  version "1.13.2"
-  resolved "https://registry.npmjs.org/inflection/-/inflection-1.13.2.tgz"
-  integrity sha512-cmZlljCRTBFouT8UzMzrGcVEvkv6D/wBdcdKG7J1QH5cXjtU75Dm+P27v9EKu/Y43UYyCJd1WC4zLebRrC8NBw==
+inflection@^1.13.4:
+  version "1.13.4"
+  resolved "https://registry.yarnpkg.com/inflection/-/inflection-1.13.4.tgz#65aa696c4e2da6225b148d7a154c449366633a32"
+  integrity sha512-6I/HUDeYFfuNCVS3td055BaXBwKYuzw7K3ExVMStBowKo9oOAMJIXIHvdyR3iboTCp1b+1i5DSkIZTcwIktuDw==
 
 inflight@^1.0.4:
   version "1.0.6"
@@ -2928,16 +2928,16 @@ mkdirp@^1.0.3, mkdirp@^1.0.4:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
-moment-timezone@^0.5.35:
-  version "0.5.40"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.40.tgz#c148f5149fd91dd3e29bf481abc8830ecba16b89"
-  integrity sha512-tWfmNkRYmBkPJz5mr9GVDn9vRlVZOTe6yqY92rFxiOdWXbjaR0+9LwQnZGGuNR63X456NqmEkbskte8tWL5ePg==
+moment-timezone@^0.5.43:
+  version "0.5.43"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.43.tgz#3dd7f3d0c67f78c23cd1906b9b2137a09b3c4790"
+  integrity sha512-72j3aNyuIsDxdF1i7CEgV2FfxM1r6aaqJyLB2vwb33mXYyoyLly+F1zbWqhA3/bVIoJ4szlUoMbUnVdid32NUQ==
   dependencies:
-    moment ">= 2.9.0"
+    moment "^2.29.4"
 
-"moment@>= 2.9.0", moment@^2.29.1:
+moment@^2.29.4:
   version "2.29.4"
-  resolved "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
   integrity sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==
 
 ms@2.0.0:
@@ -3222,10 +3222,10 @@ path-to-regexp@0.1.7:
   resolved "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz"
   integrity sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ==
 
-pg-connection-string@^2.5.0:
-  version "2.5.0"
-  resolved "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.5.0.tgz"
-  integrity sha512-r5o/V/ORTA6TmUnyWZR9nCj1klXCO2CEKNRlVuJptZe85QuhFayC7WeMic7ndayT5IRIR0S0xFxFi2ousartlQ==
+pg-connection-string@^2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.6.0.tgz#12a36cc4627df19c25cc1b9b736cc39ee1f73ae8"
+  integrity sha512-x14ibktcwlHKoHxx9X3uTVW9zIGR41ZB6QNhHb21OPNdCCO3NaRnpJuwKIQSR4u+Yqjx4HCvy7Hh7VSy1U4dGg==
 
 picocolors@^1.0.0:
   version "1.0.0"
@@ -3435,7 +3435,7 @@ responselike@^2.0.0:
   dependencies:
     lowercase-keys "^2.0.0"
 
-retry-as-promised@^7.0.3:
+retry-as-promised@^7.0.4:
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/retry-as-promised/-/retry-as-promised-7.0.4.tgz#9df73adaeea08cb2948b9d34990549dc13d800a2"
   integrity sha512-XgmCoxKWkDofwH8WddD0w85ZfqYz+ZHlr5yo+3YUCfycWawU56T5ckWXsScsj5B8tqUcIG67DxXByo3VUgiAdA==
@@ -3477,10 +3477,10 @@ semver@^6.0.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-semver@^7.3.5, semver@^7.3.7, semver@^7.3.8:
-  version "7.3.8"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.8.tgz#07a78feafb3f7b32347d725e33de7e2a2df67798"
-  integrity sha512-NB1ctGL5rlHrPJtFDVIVzTyQylMLu9N9VICA6HSFJo8MCGVTMW6gfpicwKmmK/dAjTOrqu5l63JJOpDSrAis3A==
+semver@^7.3.5, semver@^7.3.7, semver@^7.3.8, semver@^7.5.1:
+  version "7.5.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.2.tgz#5b851e66d1be07c1cdaf37dfc856f543325a2beb"
+  integrity sha512-SoftuTROv/cRjCze/scjGyiDtcUyxw1rgYQSZY7XTmtR5hX+dm76iDbTH8TkLPHCQmlbQVSSbNZCPM2hb0knnQ==
   dependencies:
     lru-cache "^6.0.0"
 
@@ -3531,26 +3531,26 @@ sequelize-pool@^7.1.0:
   resolved "https://registry.npmjs.org/sequelize-pool/-/sequelize-pool-7.1.0.tgz"
   integrity sha512-G9c0qlIWQSK29pR/5U2JF5dDQeqqHRragoyahj/Nx4KOOQ3CPPfzxnfqFPCSB7x5UgjOgnZ61nSxz+fjDpRlJg==
 
-sequelize@^6.31.1:
-  version "6.31.1"
-  resolved "https://registry.yarnpkg.com/sequelize/-/sequelize-6.31.1.tgz#374bad3f0b8a9ba6a4ef15079502b4821dea1931"
-  integrity sha512-cahWtRrYLjqoZP/aurGBoaxn29qQCF4bxkAUPEQ/ozjJjt6mtL4Q113S3N39mQRmX5fgxRbli+bzZARP/N51eg==
+sequelize@^6.32.1:
+  version "6.32.1"
+  resolved "https://registry.yarnpkg.com/sequelize/-/sequelize-6.32.1.tgz#8e8669a8d6cf711d2d94b33cc721928fad7487f6"
+  integrity sha512-3Iv0jruv57Y0YvcxQW7BE56O7DC1BojcfIrqh6my+IQwde+9u/YnuYHzK+8kmZLhLvaziRT1eWu38nh9yVwn/g==
   dependencies:
-    "@types/debug" "^4.1.7"
-    "@types/validator" "^13.7.1"
-    debug "^4.3.3"
-    dottie "^2.0.2"
-    inflection "^1.13.2"
+    "@types/debug" "^4.1.8"
+    "@types/validator" "^13.7.17"
+    debug "^4.3.4"
+    dottie "^2.0.4"
+    inflection "^1.13.4"
     lodash "^4.17.21"
-    moment "^2.29.1"
-    moment-timezone "^0.5.35"
-    pg-connection-string "^2.5.0"
-    retry-as-promised "^7.0.3"
-    semver "^7.3.5"
+    moment "^2.29.4"
+    moment-timezone "^0.5.43"
+    pg-connection-string "^2.6.0"
+    retry-as-promised "^7.0.4"
+    semver "^7.5.1"
     sequelize-pool "^7.1.0"
     toposort-class "^1.0.1"
     uuid "^8.3.2"
-    validator "^13.7.0"
+    validator "^13.9.0"
     wkx "^0.5.0"
 
 serve-static@1.15.0:
@@ -3961,10 +3961,10 @@ v8-to-istanbul@^9.0.1:
     "@types/istanbul-lib-coverage" "^2.0.1"
     convert-source-map "^1.6.0"
 
-validator@^13.7.0:
-  version "13.7.0"
-  resolved "https://registry.npmjs.org/validator/-/validator-13.7.0.tgz"
-  integrity sha512-nYXQLCBkpJ8X6ltALua9dRrZDHVYxjJ1wgskNt1lH9fzGjs3tgojGSCBjmEPwkWS1y29+DrizMTW19Pr9uB2nw==
+validator@^13.9.0:
+  version "13.9.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.9.0.tgz#33e7b85b604f3bbce9bb1a05d5c3e22e1c2ff855"
+  integrity sha512-B+dGG8U3fdtM0/aNK4/X8CXq/EcxU2WPrPEkJGslb47qyHsxmbggTWK0yEA4qnYVNF+nxNlN88o14hIcPmSIEA==
 
 vary@^1, vary@~1.1.2:
   version "1.1.2"