diff --git a/package.json b/package.json
index 54efb2f..ca57485 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@babel/core": "^7.11.6",
     "@babel/node": "^7.10.5",
     "@babel/plugin-proposal-class-properties": "^7.10.4",
-    "@babel/plugin-proposal-decorators": "^7.10.5",
+    "@babel/plugin-proposal-decorators": "^7.12.1",
     "@babel/preset-env": "^7.11.5",
     "@babel/preset-typescript": "^7.10.4",
     "@types/bcryptjs": "^2.4.2",
diff --git a/yarn.lock b/yarn.lock
index fdf36ca..ffc03e1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -65,6 +65,15 @@
     jsesc "^2.5.1"
     source-map "^0.5.0"
 
+"@babel/generator@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.12.1.tgz#0d70be32bdaa03d7c51c8597dda76e0df1f15468"
+  integrity sha512-DB+6rafIdc9o72Yc3/Ph5h+6hUjeOp66pF0naQBgUFFuPqzQwIlPTm3xZR7YNvduIMtkDIj2t21LSQwnbCrXvg==
+  dependencies:
+    "@babel/types" "^7.12.1"
+    jsesc "^2.5.1"
+    source-map "^0.5.0"
+
 "@babel/helper-annotate-as-pure@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.10.4.tgz#5bf0d495a3f757ac3bda48b5bf3b3ba309c72ba3"
@@ -91,16 +100,15 @@
     levenary "^1.1.1"
     semver "^5.5.0"
 
-"@babel/helper-create-class-features-plugin@^7.10.4", "@babel/helper-create-class-features-plugin@^7.10.5":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.10.5.tgz#9f61446ba80e8240b0a5c85c6fdac8459d6f259d"
-  integrity sha512-0nkdeijB7VlZoLT3r/mY3bUkw3T8WG/hNw+FATs/6+pG2039IJWjTYL0VTISqsNHMUTEnwbVnc89WIJX9Qed0A==
+"@babel/helper-create-class-features-plugin@^7.10.4", "@babel/helper-create-class-features-plugin@^7.10.5", "@babel/helper-create-class-features-plugin@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.12.1.tgz#3c45998f431edd4a9214c5f1d3ad1448a6137f6e"
+  integrity sha512-hkL++rWeta/OVOBTRJc9a5Azh5mt5WgZUGAKMD8JM141YsE08K//bp1unBBieO6rUKkIPyUE0USQ30jAy3Sk1w==
   dependencies:
     "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-member-expression-to-functions" "^7.10.5"
+    "@babel/helper-member-expression-to-functions" "^7.12.1"
     "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.10.4"
+    "@babel/helper-replace-supers" "^7.12.1"
     "@babel/helper-split-export-declaration" "^7.10.4"
 
 "@babel/helper-create-regexp-features-plugin@^7.10.4":
@@ -152,13 +160,20 @@
   dependencies:
     "@babel/types" "^7.10.4"
 
-"@babel/helper-member-expression-to-functions@^7.10.4", "@babel/helper-member-expression-to-functions@^7.10.5":
+"@babel/helper-member-expression-to-functions@^7.10.4":
   version "7.10.5"
   resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.10.5.tgz#172f56e7a63e78112f3a04055f24365af702e7ee"
   integrity sha512-HiqJpYD5+WopCXIAbQDG0zye5XYVvcO9w/DHp5GsaGkRUaamLj2bEtu6i8rnGGprAhHM3qidCMgp71HF4endhA==
   dependencies:
     "@babel/types" "^7.10.5"
 
+"@babel/helper-member-expression-to-functions@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.12.1.tgz#fba0f2fcff3fba00e6ecb664bb5e6e26e2d6165c"
+  integrity sha512-k0CIe3tXUKTRSoEx1LQEPFU9vRQfqHtl+kf8eNnDqb4AUJEy5pz6aIiog+YWtVm2jpggjS1laH68bPsR+KWWPQ==
+  dependencies:
+    "@babel/types" "^7.12.1"
+
 "@babel/helper-module-imports@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.10.4.tgz#4c5c54be04bd31670a7382797d75b9fa2e5b5620"
@@ -219,6 +234,16 @@
     "@babel/traverse" "^7.10.4"
     "@babel/types" "^7.10.4"
 
+"@babel/helper-replace-supers@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.12.1.tgz#f15c9cc897439281891e11d5ce12562ac0cf3fa9"
+  integrity sha512-zJjTvtNJnCFsCXVi5rUInstLd/EIVNmIKA1Q9ynESmMBWPWd+7sdR+G4/wdu+Mppfep0XLyG2m7EBPvjCeFyrw==
+  dependencies:
+    "@babel/helper-member-expression-to-functions" "^7.12.1"
+    "@babel/helper-optimise-call-expression" "^7.10.4"
+    "@babel/traverse" "^7.12.1"
+    "@babel/types" "^7.12.1"
+
 "@babel/helper-simple-access@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.10.4.tgz#0f5ccda2945277a2a7a2d3a821e15395edcf3461"
@@ -300,6 +325,11 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.11.5.tgz#c7ff6303df71080ec7a4f5b8c003c58f1cf51037"
   integrity sha512-X9rD8qqm695vgmeaQ4fvz/o3+Wk4ZzQvSHkDBgpYKxpD4qTAUm88ZKtHkVqIOsYFFbIQ6wQYhC6q7pjqVK0E0Q==
 
+"@babel/parser@^7.12.1":
+  version "7.12.3"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.12.3.tgz#a305415ebe7a6c7023b40b5122a0662d928334cd"
+  integrity sha512-kFsOS0IbsuhO5ojF8Hc8z/8vEIOkylVBrjiZUbLTE3XFe0Qi+uu6HjzQixkFaqr0ZPAMZcBVxEwmsnsLPZ2Xsw==
+
 "@babel/plugin-proposal-async-generator-functions@^7.10.4":
   version "7.10.5"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.10.5.tgz#3491cabf2f7c179ab820606cec27fed15e0e8558"
@@ -317,14 +347,14 @@
     "@babel/helper-create-class-features-plugin" "^7.10.4"
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-proposal-decorators@^7.10.5":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.10.5.tgz#42898bba478bc4b1ae242a703a953a7ad350ffb4"
-  integrity sha512-Sc5TAQSZuLzgY0664mMDn24Vw2P8g/VhyLyGPaWiHahhgLqeZvcGeyBZOrJW0oSKIK2mvQ22a1ENXBIQLhrEiQ==
+"@babel/plugin-proposal-decorators@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.12.1.tgz#59271439fed4145456c41067450543aee332d15f"
+  integrity sha512-knNIuusychgYN8fGJHONL0RbFxLGawhXOJNLBk75TniTsZZeA+wdkDuv6wp4lGwzQEKjZi6/WYtnb3udNPmQmQ==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.10.5"
+    "@babel/helper-create-class-features-plugin" "^7.12.1"
     "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-decorators" "^7.10.4"
+    "@babel/plugin-syntax-decorators" "^7.12.1"
 
 "@babel/plugin-proposal-dynamic-import@^7.10.4":
   version "7.10.4"
@@ -437,10 +467,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-decorators@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.10.4.tgz#6853085b2c429f9d322d02f5a635018cdeb2360c"
-  integrity sha512-2NaoC6fAk2VMdhY1eerkfHV+lVYC1u8b+jmRJISqANCJlTxYy19HGdIkkQtix2UtkcPuPu+IlDgrVseZnU03bw==
+"@babel/plugin-syntax-decorators@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.12.1.tgz#81a8b535b284476c41be6de06853a8802b98c5dd"
+  integrity sha512-ir9YW5daRrTYiy9UJ2TzdNIJEZu8KclVzDcfSt4iEmOtwQ4llPtWInNKJyKnVXp1vE4bbVd5S31M/im3mYMO1w==
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
@@ -923,6 +953,21 @@
     globals "^11.1.0"
     lodash "^4.17.19"
 
+"@babel/traverse@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.12.1.tgz#941395e0c5cc86d5d3e75caa095d3924526f0c1e"
+  integrity sha512-MA3WPoRt1ZHo2ZmoGKNqi20YnPt0B1S0GTZEPhhd+hw2KGUzBlHuVunj6K4sNuK+reEvyiPwtp0cpaqLzJDmAw==
+  dependencies:
+    "@babel/code-frame" "^7.10.4"
+    "@babel/generator" "^7.12.1"
+    "@babel/helper-function-name" "^7.10.4"
+    "@babel/helper-split-export-declaration" "^7.11.0"
+    "@babel/parser" "^7.12.1"
+    "@babel/types" "^7.12.1"
+    debug "^4.1.0"
+    globals "^11.1.0"
+    lodash "^4.17.19"
+
 "@babel/types@^7.0.0", "@babel/types@^7.10.4", "@babel/types@^7.10.5", "@babel/types@^7.11.0", "@babel/types@^7.11.5", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4":
   version "7.11.5"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.11.5.tgz#d9de577d01252d77c6800cee039ee64faf75662d"
@@ -932,6 +977,15 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.12.1":
+  version "7.12.1"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.12.1.tgz#e109d9ab99a8de735be287ee3d6a9947a190c4ae"
+  integrity sha512-BzSY3NJBKM4kyatSOWh3D/JJ2O3CVzBybHWxtgxnggaxEuaSTTDqeiSb/xk9lrkw2Tbqyivw5ZU4rT+EfznQsA==
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.10.4"
+    lodash "^4.17.19"
+    to-fast-properties "^2.0.0"
+
 "@bcoe/v8-coverage@^0.2.3":
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"