diff --git a/fullstack-tutorial/server/yarn.lock b/fullstack-tutorial/server/yarn.lock
index b0aeffe..8247208 100644
--- a/fullstack-tutorial/server/yarn.lock
+++ b/fullstack-tutorial/server/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@apollo/protobufjs@1.2.2":
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/@apollo/protobufjs/-/protobufjs-1.2.2.tgz#4bd92cd7701ccaef6d517cdb75af2755f049f87c"
-  integrity sha512-vF+zxhPiLtkwxONs6YanSt1EpwpGilThpneExUN5K3tCymuxNnVq2yojTvnpRjv2QfsEIt/n7ozPIIzBLwGIDQ==
+"@apollo/protobufjs@1.2.6":
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/@apollo/protobufjs/-/protobufjs-1.2.6.tgz#d601e65211e06ae1432bf5993a1a0105f2862f27"
+  integrity sha512-Wqo1oSHNUj/jxmsVp4iR3I480p6qdqHikn38lKrFhfzcDJ7lwd7Ck7cHRl4JE81tWNArl77xhnG/OkZhxKBYOw==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"
@@ -21,10 +21,62 @@
     "@types/node" "^10.1.0"
     long "^4.0.0"
 
-"@apollographql/apollo-tools@^0.5.1":
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/@apollographql/apollo-tools/-/apollo-tools-0.5.1.tgz#f0baef739ff7e2fafcb8b98ad29f6ac817e53e32"
-  integrity sha512-ZII+/xUFfb9ezDU2gad114+zScxVFMVlZ91f8fGApMzlS1kkqoyLnC4AJaQ1Ya/X+b63I20B4Gd+eCL8QuB4sA==
+"@apollo/utils.dropunuseddefinitions@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.dropunuseddefinitions/-/utils.dropunuseddefinitions-1.1.0.tgz#02b04006442eaf037f4c4624146b12775d70d929"
+  integrity sha512-jU1XjMr6ec9pPoL+BFWzEPW7VHHulVdGKMkPAMiCigpVIT11VmCbnij0bWob8uS3ODJ65tZLYKAh/55vLw2rbg==
+
+"@apollo/utils.keyvaluecache@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.keyvaluecache/-/utils.keyvaluecache-1.0.1.tgz#46f310f859067efe9fa126156c6954f8381080d2"
+  integrity sha512-nLgYLomqjVimEzQ4cdvVQkcryi970NDvcRVPfd0OPeXhBfda38WjBq+WhQFk+czSHrmrSp34YHBxpat0EtiowA==
+  dependencies:
+    "@apollo/utils.logger" "^1.0.0"
+    lru-cache "^7.10.1"
+
+"@apollo/utils.logger@^1.0.0":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.logger/-/utils.logger-1.0.1.tgz#aea0d1bb7ceb237f506c6bbf38f10a555b99a695"
+  integrity sha512-XdlzoY7fYNK4OIcvMD2G94RoFZbzTQaNP0jozmqqMudmaGo2I/2Jx71xlDJ801mWA/mbYRihyaw6KJii7k5RVA==
+
+"@apollo/utils.printwithreducedwhitespace@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.printwithreducedwhitespace/-/utils.printwithreducedwhitespace-1.1.0.tgz#c466299a4766eef8577a2a64c8f27712e8bd7e30"
+  integrity sha512-GfFSkAv3n1toDZ4V6u2d7L4xMwLA+lv+6hqXicMN9KELSJ9yy9RzuEXaX73c/Ry+GzRsBy/fdSUGayGqdHfT2Q==
+
+"@apollo/utils.removealiases@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.removealiases/-/utils.removealiases-1.0.0.tgz#75f6d83098af1fcae2d3beb4f515ad4a8452a8c1"
+  integrity sha512-6cM8sEOJW2LaGjL/0vHV0GtRaSekrPQR4DiywaApQlL9EdROASZU5PsQibe2MWeZCOhNrPRuHh4wDMwPsWTn8A==
+
+"@apollo/utils.sortast@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.sortast/-/utils.sortast-1.1.0.tgz#93218c7008daf3e2a0725196085a33f5aab5ad07"
+  integrity sha512-VPlTsmUnOwzPK5yGZENN069y6uUHgeiSlpEhRnLFYwYNoJHsuJq2vXVwIaSmts015WTPa2fpz1inkLYByeuRQA==
+  dependencies:
+    lodash.sortby "^4.7.0"
+
+"@apollo/utils.stripsensitiveliterals@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.stripsensitiveliterals/-/utils.stripsensitiveliterals-1.2.0.tgz#4920651f36beee8e260e12031a0c5863ad0c7b28"
+  integrity sha512-E41rDUzkz/cdikM5147d8nfCFVKovXxKBcjvLEQ7bjZm/cg9zEcXvS6vFY8ugTubI3fn6zoqo0CyU8zT+BGP9w==
+
+"@apollo/utils.usagereporting@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@apollo/utils.usagereporting/-/utils.usagereporting-1.0.0.tgz#b81df180f4ca78b91a22cb49105174a7f070db1e"
+  integrity sha512-5PL7hJMkTPmdo3oxPtigRrIyPxDk/ddrUryHPDaezL1lSFExpNzsDd2f1j0XJoHOg350GRd3LyD64caLA2PU1w==
+  dependencies:
+    "@apollo/utils.dropunuseddefinitions" "^1.1.0"
+    "@apollo/utils.printwithreducedwhitespace" "^1.1.0"
+    "@apollo/utils.removealiases" "1.0.0"
+    "@apollo/utils.sortast" "^1.1.0"
+    "@apollo/utils.stripsensitiveliterals" "^1.2.0"
+    apollo-reporting-protobuf "^3.3.1"
+
+"@apollographql/apollo-tools@^0.5.3":
+  version "0.5.4"
+  resolved "https://registry.yarnpkg.com/@apollographql/apollo-tools/-/apollo-tools-0.5.4.tgz#cb3998c6cf12e494b90c733f44dd9935e2d8196c"
+  integrity sha512-shM3q7rUbNyXVVRkQJQseXv6bnYM3BUma/eZhwXR4xsuM+bqWnJKvW7SAfRjP7LuSCocrexa5AXhjjawNHrIlw==
 
 "@apollographql/graphql-playground-html@1.6.29":
   version "1.6.29"
@@ -45,40 +97,65 @@
   dependencies:
     "@cspotcode/source-map-consumer" "0.8.0"
 
-"@graphql-tools/merge@^8.2.0":
-  version "8.2.0"
-  resolved "https://registry.yarnpkg.com/@graphql-tools/merge/-/merge-8.2.0.tgz#8f6638eeecf19f59fef28598024308e0452dd0a2"
-  integrity sha512-nfMLYF7zczjnIbChZtqbvozRfuRweMD1Fe9HHd4RXd3Tcsj6E17srW0QJfxUoIIWh4pitj+XwZAwhj1PWBDU7g==
+"@graphql-tools/merge@8.3.1":
+  version "8.3.1"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/merge/-/merge-8.3.1.tgz#06121942ad28982a14635dbc87b5d488a041d722"
+  integrity sha512-BMm99mqdNZbEYeTPK3it9r9S6rsZsQKtlqJsSBknAclXq2pGEfOxjcIZi+kBSkHZKPKCRrYDd5vY0+rUmIHVLg==
+  dependencies:
+    "@graphql-tools/utils" "8.9.0"
+    tslib "^2.4.0"
+
+"@graphql-tools/merge@8.3.10":
+  version "8.3.10"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/merge/-/merge-8.3.10.tgz#81f374bc1e8c81d45cb1003d8ed05f181b7e6bd5"
+  integrity sha512-/hSg69JwqEA+t01wQmMGKPuaJ9VJBSz6uAXhbNNrTBJu8bmXljw305NVXM49pCwDKFVUGtbTqYrBeLcfT3RoYw==
   dependencies:
-    "@graphql-tools/utils" "^8.4.0"
-    tslib "~2.3.0"
+    "@graphql-tools/utils" "9.0.1"
+    tslib "^2.4.0"
 
 "@graphql-tools/mock@^8.1.2":
-  version "8.4.0"
-  resolved "https://registry.yarnpkg.com/@graphql-tools/mock/-/mock-8.4.0.tgz#c4a5d0c35cc5760b99b3e062145f36ac9cfe9ffb"
-  integrity sha512-RKcqmw7P5pC2ULh2/kg/erxxsd7lEV/wnI5jNgahkCw8wiSC8OI3SwNMwjfrlpYogs7eEhiXi7Ix6abCiFUURw==
+  version "8.7.10"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/mock/-/mock-8.7.10.tgz#1a277f29ba96b8111c063eb6f5899df441be786d"
+  integrity sha512-PuRGfk6TQger7EfE08yO3+QCAcZ6nYo3kyoEmTPc27w4yiqKCwZIyD8vegzl/EQphEourjaOhO149te6qNEUeQ==
   dependencies:
-    "@graphql-tools/schema" "^8.2.0"
-    "@graphql-tools/utils" "^8.2.3"
+    "@graphql-tools/schema" "9.0.8"
+    "@graphql-tools/utils" "9.0.1"
     fast-json-stable-stringify "^2.1.0"
-    tslib "~2.3.0"
+    tslib "^2.4.0"
 
-"@graphql-tools/schema@^8.0.0", "@graphql-tools/schema@^8.2.0":
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/@graphql-tools/schema/-/schema-8.3.0.tgz#ddf4297859c6d7ac1ebbbd91460260ed424115db"
-  integrity sha512-OJD4Q1Xa3sffRiHzy0sskZz9ZWeqaujINfoim4CTk5Y9es1LS+WnKi25wVhmL2SGzzmKuAv7oDn+dpQAlM+Gfw==
+"@graphql-tools/schema@9.0.8":
+  version "9.0.8"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/schema/-/schema-9.0.8.tgz#df3119c8543e6dacf425998f83aa714e2ee86eb0"
+  integrity sha512-PnES7sNkhQ/FdPQhP7cup0OIzwzQh+nfjklilU7YJzE209ACIyEQtxoNCfvPW5eV6hc9bWsBQeI3Jm4mMtwxNA==
   dependencies:
-    "@graphql-tools/merge" "^8.2.0"
-    "@graphql-tools/utils" "^8.4.0"
-    tslib "~2.3.0"
+    "@graphql-tools/merge" "8.3.10"
+    "@graphql-tools/utils" "9.0.1"
+    tslib "^2.4.0"
     value-or-promise "1.0.11"
 
-"@graphql-tools/utils@^8.0.0", "@graphql-tools/utils@^8.2.3", "@graphql-tools/utils@^8.4.0":
-  version "8.4.0"
-  resolved "https://registry.yarnpkg.com/@graphql-tools/utils/-/utils-8.4.0.tgz#bcf104f4e882a4d96ce8a4bc651907b883b180f0"
-  integrity sha512-rHp4aOdStGDj4xR4PbLm0cyasfTKQUcEKSAP6Ls/83/rmCGdZn9lMxJUSnyK2OfBzpS28kBmSTMaYQ+MeXUFlA==
+"@graphql-tools/schema@^8.0.0":
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/schema/-/schema-8.5.1.tgz#c2f2ff1448380919a330312399c9471db2580b58"
+  integrity sha512-0Esilsh0P/qYcB5DKQpiKeQs/jevzIadNTaT0jeWklPMwNbT7yMX4EqZany7mbeRRlSRwMzNzL5olyFdffHBZg==
   dependencies:
-    tslib "~2.3.0"
+    "@graphql-tools/merge" "8.3.1"
+    "@graphql-tools/utils" "8.9.0"
+    tslib "^2.4.0"
+    value-or-promise "1.0.11"
+
+"@graphql-tools/utils@8.9.0":
+  version "8.9.0"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/utils/-/utils-8.9.0.tgz#c6aa5f651c9c99e1aca55510af21b56ec296cdb7"
+  integrity sha512-pjJIWH0XOVnYGXCqej8g/u/tsfV4LvLlj0eATKQu5zwnxd/TiTHq7Cg313qUPTFFHZ3PP5wJ15chYVtLDwaymg==
+  dependencies:
+    tslib "^2.4.0"
+
+"@graphql-tools/utils@9.0.1":
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/@graphql-tools/utils/-/utils-9.0.1.tgz#04933b34c3435ef9add4f8bdfdf452040376f9d0"
+  integrity sha512-z6FimVa5E44bHKmqK0/uMp9hHvHo2Tkt9A5rlLb40ReD/8IFKehSXLzM4b2N1vcP7mSsbXIdDK9Aoc8jT/he1Q==
+  dependencies:
+    tslib "^2.4.0"
 
 "@josephg/resolvable@^1.0.0":
   version "1.0.1"
@@ -88,7 +165,7 @@
 "@protobufjs/aspromise@^1.1.1", "@protobufjs/aspromise@^1.1.2":
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/@protobufjs/aspromise/-/aspromise-1.1.2.tgz#9b8b0cc663d669a7d8f6f5d0893a14d348f30fbf"
-  integrity sha1-m4sMxmPWaafY9vXQiToU00jzD78=
+  integrity sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==
 
 "@protobufjs/base64@^1.1.2":
   version "1.1.2"
@@ -103,12 +180,12 @@
 "@protobufjs/eventemitter@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz#355cbc98bafad5978f9ed095f397621f1d066b70"
-  integrity sha1-NVy8mLr61ZePntCV85diHx0Ga3A=
+  integrity sha512-j9ednRT81vYJ9OfVuXG6ERSTdEL1xVsNgqpkxMsbIabzSo3goCjDIveeGv5d03om39ML71RdmrGNjG5SReBP/Q==
 
 "@protobufjs/fetch@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@protobufjs/fetch/-/fetch-1.1.0.tgz#ba99fb598614af65700c1619ff06d454b0d84c45"
-  integrity sha1-upn7WYYUr2VwDBYZ/wbUVLDYTEU=
+  integrity sha512-lljVXpqXebpsijW71PZaCYeIcE5on1w5DlQy5WH6GLbFryLUrBD4932W/E2BSpfRJWseIL4v/KPgBFxDOIdKpQ==
   dependencies:
     "@protobufjs/aspromise" "^1.1.1"
     "@protobufjs/inquire" "^1.1.0"
@@ -116,27 +193,27 @@
 "@protobufjs/float@^1.0.2":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@protobufjs/float/-/float-1.0.2.tgz#5e9e1abdcb73fc0a7cb8b291df78c8cbd97b87d1"
-  integrity sha1-Xp4avctz/Ap8uLKR33jIy9l7h9E=
+  integrity sha512-Ddb+kVXlXst9d+R9PfTIxh1EdNkgoRe5tOX6t01f1lYWOvJnSPDBlG241QLzcyPdoNTsblLUdujGSE4RzrTZGQ==
 
 "@protobufjs/inquire@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@protobufjs/inquire/-/inquire-1.1.0.tgz#ff200e3e7cf2429e2dcafc1140828e8cc638f089"
-  integrity sha1-/yAOPnzyQp4tyvwRQIKOjMY48Ik=
+  integrity sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q==
 
 "@protobufjs/path@^1.1.2":
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/@protobufjs/path/-/path-1.1.2.tgz#6cc2b20c5c9ad6ad0dccfd21ca7673d8d7fbf68d"
-  integrity sha1-bMKyDFya1q0NzP0hynZz2Nf79o0=
+  integrity sha512-6JOcJ5Tm08dOHAbdR3GrvP+yUUfkjG5ePsHYczMFLq3ZmMkAD98cDgcT2iA1lJ9NVwFd4tH/iSSoe44YWkltEA==
 
 "@protobufjs/pool@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@protobufjs/pool/-/pool-1.1.0.tgz#09fd15f2d6d3abfa9b65bc366506d6ad7846ff54"
-  integrity sha1-Cf0V8tbTq/qbZbw2ZQbWrXhG/1Q=
+  integrity sha512-0kELaGSIDBKvcgS4zkjz1PeddatrjYcmMWOlAuAPwAeccUrPHdUqo/J6LiymHHEiJT5NrF1UVwxY14f+fy4WQw==
 
 "@protobufjs/utf8@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@protobufjs/utf8/-/utf8-1.1.0.tgz#a777360b5b39a1a2e5106f8e858f2fd2d060c570"
-  integrity sha1-p3c2C1s5oaLlEG+OhY8v0tBgxXA=
+  integrity sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==
 
 "@tsconfig/node10@^1.0.7":
   version "1.0.8"
@@ -205,9 +282,9 @@
     "@types/serve-static" "*"
 
 "@types/long@^4.0.0":
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.1.tgz#459c65fa1867dafe6a8f322c4c51695663cc55e9"
-  integrity sha512-5tXH6Bx/kNGd3MgffdmP4dy2Z+G4eaXw0SE81Tq3BNadtnMR5/ySMzX4SLEzHJzSmPNn4HIdpQsBvXMUykr58w==
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.2.tgz#b74129719fc8d11c01868010082d483b7545591a"
+  integrity sha512-MqTGEo5bj5t157U6fA/BiDynNkn0YknVdh48CMPkTSpFTVmvao5UQmm7uEF6xBEo7qIMAlY/JSleYaE6VOdpaA==
 
 "@types/mime@^1":
   version "1.3.2"
@@ -301,29 +378,20 @@ apollo-datasource-rest@^3.3.0:
     apollo-server-errors "^3.2.0"
     http-cache-semantics "^4.1.0"
 
-apollo-datasource@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/apollo-datasource/-/apollo-datasource-3.2.0.tgz#fe2fbaae7be0ee10deafa5c3f31732e368a564a1"
-  integrity sha512-2PK+p6dRFuQQM8F4JbBivGetnJxvb8ggQkY7XLeCSl4qVkBeBjX+mRtsiudk28NUTH3JEll7AgmKj2fHfxYpGQ==
+apollo-datasource@^3.2.0, apollo-datasource@^3.3.2:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/apollo-datasource/-/apollo-datasource-3.3.2.tgz#5711f8b38d4b7b53fb788cb4dbd4a6a526ea74c8"
+  integrity sha512-L5TiS8E2Hn/Yz7SSnWIVbZw0ZfEIXZCa5VUiVxD9P53JvSrf4aStvsFDlGWPvpIdCR+aly2CfoB79B9/JjKFqg==
   dependencies:
-    apollo-server-caching "^3.2.0"
-    apollo-server-env "^4.1.0"
-
-apollo-graphql@^0.9.0:
-  version "0.9.3"
-  resolved "https://registry.yarnpkg.com/apollo-graphql/-/apollo-graphql-0.9.3.tgz#1ca6f625322ae10a66f57a39642849a07a7a5dc9"
-  integrity sha512-rcAl2E841Iko4kSzj4Pt3PRBitmyq1MvoEmpl04TQSpGnoVgl1E/ZXuLBYxMTSnEAm7umn2IsoY+c6Ll9U/10A==
-  dependencies:
-    core-js-pure "^3.10.2"
-    lodash.sortby "^4.7.0"
-    sha.js "^2.4.11"
+    "@apollo/utils.keyvaluecache" "^1.0.1"
+    apollo-server-env "^4.2.1"
 
-apollo-reporting-protobuf@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/apollo-reporting-protobuf/-/apollo-reporting-protobuf-3.1.0.tgz#6f5501c58270b157834f2083668bc74f0e4d6104"
-  integrity sha512-IP7SHrTQEGc1/RYzOihfcLLF56ALxxORywJj5ba/p1SX99y+Stt+6D5+3DA7XFF00C1BhXkIU+EkFHzPmypz0w==
+apollo-reporting-protobuf@^3.3.1, apollo-reporting-protobuf@^3.3.3:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/apollo-reporting-protobuf/-/apollo-reporting-protobuf-3.3.3.tgz#df2b7ff73422cd682af3f1805d32301aefdd9e89"
+  integrity sha512-L3+DdClhLMaRZWVmMbBcwl4Ic77CnEBPXLW53F7hkYhkaZD88ivbCVB1w/x5gunO6ZHrdzhjq0FHmTsBvPo7aQ==
   dependencies:
-    "@apollo/protobufjs" "1.2.2"
+    "@apollo/protobufjs" "1.2.6"
 
 apollo-server-caching@^3.2.0:
   version "3.2.0"
@@ -333,43 +401,45 @@ apollo-server-caching@^3.2.0:
     lru-cache "^6.0.0"
 
 apollo-server-core@^3.4.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-core/-/apollo-server-core-3.4.0.tgz#a7a492522132472361cd5ff7c6fc32aef37385b5"
-  integrity sha512-CbQTgoeijCdfaTFq3DHBrnWtat1M/SlPxS365iy2fb2/p4zbYatOA/S0RON7PMGp2gcMnopvOtokJIOxbNN/YA==
-  dependencies:
-    "@apollographql/apollo-tools" "^0.5.1"
+  version "3.11.0"
+  resolved "https://registry.yarnpkg.com/apollo-server-core/-/apollo-server-core-3.11.0.tgz#dbbf4c03ac0fdd8774e03c1f4f0d1ea1448b743c"
+  integrity sha512-5iRlkbilXpQeY66/F2/t2oNO0YSqb+kFb5lyMUIqK9VLuBfI/hILQDa5H71ar7hhexKwoDzIDfSJRg5ASNmnQw==
+  dependencies:
+    "@apollo/utils.keyvaluecache" "^1.0.1"
+    "@apollo/utils.logger" "^1.0.0"
+    "@apollo/utils.usagereporting" "^1.0.0"
+    "@apollographql/apollo-tools" "^0.5.3"
     "@apollographql/graphql-playground-html" "1.6.29"
     "@graphql-tools/mock" "^8.1.2"
     "@graphql-tools/schema" "^8.0.0"
-    "@graphql-tools/utils" "^8.0.0"
     "@josephg/resolvable" "^1.0.0"
-    apollo-datasource "^3.2.0"
-    apollo-graphql "^0.9.0"
-    apollo-reporting-protobuf "^3.1.0"
-    apollo-server-caching "^3.2.0"
-    apollo-server-env "^4.1.0"
-    apollo-server-errors "^3.2.0"
-    apollo-server-plugin-base "^3.3.0"
-    apollo-server-types "^3.3.0"
+    apollo-datasource "^3.3.2"
+    apollo-reporting-protobuf "^3.3.3"
+    apollo-server-env "^4.2.1"
+    apollo-server-errors "^3.3.1"
+    apollo-server-plugin-base "^3.7.0"
+    apollo-server-types "^3.7.0"
     async-retry "^1.2.1"
     fast-json-stable-stringify "^2.1.0"
     graphql-tag "^2.11.0"
     loglevel "^1.6.8"
     lru-cache "^6.0.0"
+    node-abort-controller "^3.0.1"
     sha.js "^2.4.11"
-    uuid "^8.0.0"
+    uuid "^9.0.0"
+    whatwg-mimetype "^3.0.0"
 
-apollo-server-env@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-env/-/apollo-server-env-4.1.0.tgz#20b69216d87b4e73166b28d2675e72823655fe75"
-  integrity sha512-pJIqIN7UXYDHcNY/IRi7H9AvdV+aHi96gv/nPmnLsP/LbWMJvMuQY3jQ2obW0P+rO3bx05oYHLsVjwHHaXlEQA==
+apollo-server-env@^4.1.0, apollo-server-env@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/apollo-server-env/-/apollo-server-env-4.2.1.tgz#ea5b1944accdbdba311f179e4dfaeca482c20185"
+  integrity sha512-vm/7c7ld+zFMxibzqZ7SSa5tBENc4B0uye9LTfjJwGoQFY5xsUPH5FpO5j0bMUDZ8YYNbrF9SNtzc5Cngcr90g==
   dependencies:
-    node-fetch "^2.6.1"
+    node-fetch "^2.6.7"
 
-apollo-server-errors@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-errors/-/apollo-server-errors-3.2.0.tgz#6c5051107b073c09bb55c2554878af0e97d59d08"
-  integrity sha512-Y7YH3JVAaR1199ao4dae3j1UrF9D/6AJwHpsORTjI3BvrwjU1X7Nk1VvEHn9bZfZF6ONaqUM+uCLm5c8GPhffQ==
+apollo-server-errors@^3.2.0, apollo-server-errors@^3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/apollo-server-errors/-/apollo-server-errors-3.3.1.tgz#ba5c00cdaa33d4cbd09779f8cb6f47475d1cd655"
+  integrity sha512-xnZJ5QWs6FixHICXHxUfm+ZWqqxrNuPlQ+kj5m6RtEgIpekOPssH/SD9gf2B4HuWV0QozorrygwZnux8POvyPA==
 
 apollo-server-express@^3.4.0:
   version "3.4.0"
@@ -388,21 +458,22 @@ apollo-server-express@^3.4.0:
     cors "^2.8.5"
     parseurl "^1.3.3"
 
-apollo-server-plugin-base@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-plugin-base/-/apollo-server-plugin-base-3.3.0.tgz#7615cc763848c33099ed4ac8dd5134fbf94df97c"
-  integrity sha512-4a4KpePhoU9FAIN2YjWm1Cfl7Y3AyRXLH8ZncSRCDcQFWww8gc/ZGqWZ+udRo4ejKvzLjnTwVyxfrd80sf9sHw==
+apollo-server-plugin-base@^3.7.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/apollo-server-plugin-base/-/apollo-server-plugin-base-3.7.0.tgz#b7170c2be0344d5f4382fea951f6d1dd274d6635"
+  integrity sha512-YRPjqFHvWK9eM4gN3D4ArrAtPY7Mb1FL+YoXXwq2GxdrsZSolnDYQkqZ6BhK11J8lUmAQpnpunK91IPZshWluA==
   dependencies:
-    apollo-server-types "^3.3.0"
+    apollo-server-types "^3.7.0"
 
-apollo-server-types@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/apollo-server-types/-/apollo-server-types-3.3.0.tgz#20448e2c88e2045764a5fe82ab66069e79c4a834"
-  integrity sha512-m+GyuXyuZ7YdZO1NIMJdJoOKsocCPx/WRVzBjDegYxNcAa/lDvNYU3hFyX87UGXt8Xsd9VIHxdhO88S6jkgCmw==
+apollo-server-types@^3.3.0, apollo-server-types@^3.7.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/apollo-server-types/-/apollo-server-types-3.7.0.tgz#5a6f6f05a3c2ed937ad339b91665248dad957733"
+  integrity sha512-Y2wx7eH/dqqYDdzt0KBJRbVKR10bLiup2aT8huoBbp/u3nbCN88jo1yW+FvlETeV+iKuoY3RiZDlHIvcDQ5/lA==
   dependencies:
-    apollo-reporting-protobuf "^3.1.0"
-    apollo-server-caching "^3.2.0"
-    apollo-server-env "^4.1.0"
+    "@apollo/utils.keyvaluecache" "^1.0.1"
+    "@apollo/utils.logger" "^1.0.0"
+    apollo-reporting-protobuf "^3.3.3"
+    apollo-server-env "^4.2.1"
 
 apollo-server@^3.4.0:
   version "3.4.0"
@@ -577,11 +648,6 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
-core-js-pure@^3.10.2:
-  version "3.18.3"
-  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.18.3.tgz#7eed77dcce1445ab68fd68715856633e2fb3b90c"
-  integrity sha512-qfskyO/KjtbYn09bn1IPkuhHl5PlJ6IzJ9s9sraJ1EqcuGyLGKzhSM1cY0zgyL9hx42eulQLZ6WaeK5ycJCkqw==
-
 core-util-is@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -608,7 +674,7 @@ create-require@^1.1.0:
 cssfilter@0.0.10:
   version "0.0.10"
   resolved "https://registry.yarnpkg.com/cssfilter/-/cssfilter-0.0.10.tgz#c6d2672632a2e5c83e013e6864a42ce8defd20ae"
-  integrity sha1-xtJnJjKi5cg+AT5oZKQs6N79IK4=
+  integrity sha512-FAaLDaplstoRsDR8XGYH51znUN0UY7nMc6Z9/fvE8EXGwvJE9hu7W2vHwx1+bd6gCYnln9nLbzxFTrcO9YQDZw==
 
 dashdash@^1.12.0:
   version "1.14.1"
@@ -870,9 +936,9 @@ graceful-fs@^4.1.2:
   integrity sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg==
 
 graphql-tag@^2.11.0:
-  version "2.12.5"
-  resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.12.5.tgz#5cff974a67b417747d05c8d9f5f3cb4495d0db8f"
-  integrity sha512-5xNhP4063d16Pz3HBtKprutsPrmHZi5IdUGOWRxA2B6VF7BIRGOHZ5WQvDmJXZuPcBg7rYwaFxvQYjqkSdR3TQ==
+  version "2.12.6"
+  resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.12.6.tgz#d441a569c1d2537ef10ca3d1633b48725329b5f1"
+  integrity sha512-FdSNcu2QQcWnM2VNvSCCDCVS5PpPqpzgFT8+GXzqJuoDd0CBncxCY278u4mhRO7tMgo2JjgJA5aZ+nWSQ/Z+xg==
   dependencies:
     tslib "^2.1.0"
 
@@ -1054,7 +1120,7 @@ jsprim@^1.2.2:
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
-  integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
+  integrity sha512-HDWXG8isMntAyRF5vZ7xKuEvOhT4AhlRt/3czTSjvGUxjYCBVRQY48ViDHyfYz9VIoBkW4TMGQNapx+l3RUwdA==
 
 lodash@^4.17.20:
   version "4.17.21"
@@ -1062,9 +1128,9 @@ lodash@^4.17.20:
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 loglevel@^1.6.8:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.7.1.tgz#005fde2f5e6e47068f935ff28573e125ef72f197"
-  integrity sha512-Hesni4s5UkWkwCGJMQGAh71PaLUmKFM60dHvq0zi/vDhhrzuk+4GgNbTXJ12YYQJn6ZKBDNIjYcuQGKudvqrIw==
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.8.0.tgz#e7ec73a57e1e7b419cb6c6ac06bf050b67356114"
+  integrity sha512-G6A/nJLRgWOuuwdNuA6koovfEV1YpqqAG4pRUlFaz3jj2QNZ8M4vBqnVA+HBTmU/AMNUtlOsMmSpF6NyOjztbA==
 
 long@^4.0.0:
   version "4.0.0"
@@ -1078,6 +1144,11 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
+lru-cache@^7.10.1:
+  version "7.14.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-7.14.1.tgz#8da8d2f5f59827edb388e63e459ac23d6d408fea"
+  integrity sha512-ysxwsnTKdAx96aTRdhDOCQfDgbHnt8SK0KY8SEjO0wHinhWOFTESbjVCMPbU1uGXg/ch4lifqx0wfjOawU2+WA==
+
 make-error@^1.1.1:
   version "1.3.6"
   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
@@ -1195,15 +1266,20 @@ negotiator@0.6.2:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
   integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
 
+node-abort-controller@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/node-abort-controller/-/node-abort-controller-3.0.1.tgz#f91fa50b1dee3f909afabb7e261b1e1d6b0cb74e"
+  integrity sha512-/ujIVxthRs+7q6hsdjHMaj8hRG9NuWmwrz+JdRwZ14jdFoKSkm+vDsCbF9PLpnSqjaWQJuTmVtcWHNLr+vrOFw==
+
 node-addon-api@^3.0.0:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.2.1.tgz#81325e0a2117789c0128dab65e7e38f07ceba161"
   integrity sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A==
 
-node-fetch@^2.6.1:
-  version "2.6.5"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.5.tgz#42735537d7f080a7e5f78b6c549b7146be1742fd"
-  integrity sha512-mmlIVHJEu5rnIxgEgez6b9GgWXbkZj5YZ7fx+2r94a2E+Uirsp6HsPTPlomfdHtpt/B0cdKviwkoaM6pyvUOpQ==
+node-fetch@^2.6.7:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
   dependencies:
     whatwg-url "^5.0.0"
 
@@ -1707,7 +1783,7 @@ tough-cookie@~2.5.0:
 tr46@~0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
-  integrity sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o=
+  integrity sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==
 
 ts-node@^10.3.0:
   version "10.3.0"
@@ -1727,10 +1803,10 @@ ts-node@^10.3.0:
     make-error "^1.1.1"
     yn "3.1.1"
 
-tslib@^2.1.0, tslib@~2.3.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
-  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
+tslib@^2.1.0, tslib@^2.4.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.1.tgz#0d0bfbaac2880b91e22df0768e55be9753a5b17e"
+  integrity sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA==
 
 tunnel-agent@^0.6.0:
   version "0.6.0"
@@ -1784,11 +1860,16 @@ uuid@^3.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
-uuid@^8.0.0, uuid@^8.1.0:
+uuid@^8.1.0:
   version "8.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
+uuid@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.0.tgz#592f550650024a38ceb0c562f2f6aa435761efb5"
+  integrity sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==
+
 validator@^13.6.0:
   version "13.6.0"
   resolved "https://registry.yarnpkg.com/validator/-/validator-13.6.0.tgz#1e71899c14cdc7b2068463cb24c1cc16f6ec7059"
@@ -1816,12 +1897,17 @@ verror@1.10.0:
 webidl-conversions@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
-  integrity sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE=
+  integrity sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==
+
+whatwg-mimetype@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-3.0.0.tgz#5fa1a7623867ff1af6ca3dc72ad6b8a4208beba7"
+  integrity sha512-nt+N2dzIutVRxARx1nghPKGv1xHikU7HKdfafKkLNLindmPU/ch3U31NOCGGA/dmPcmb1VlofO0vnKAcsm0o/Q==
 
 whatwg-url@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
-  integrity sha1-lmRU6HZUYuN2RNNib2dCzotwll0=
+  integrity sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==
   dependencies:
     tr46 "~0.0.3"
     webidl-conversions "^3.0.0"
@@ -1853,9 +1939,9 @@ wrappy@1:
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
 xss@^1.0.8:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/xss/-/xss-1.0.10.tgz#5cd63a9b147a755a14cb0455c7db8866120eb4d2"
-  integrity sha512-qmoqrRksmzqSKvgqzN0055UFWY7OKx1/9JWeRswwEVX9fCG5jcYRxa/A2DHcmZX6VJvjzHRQ2STeeVcQkrmLSw==
+  version "1.0.14"
+  resolved "https://registry.yarnpkg.com/xss/-/xss-1.0.14.tgz#4f3efbde75ad0d82e9921cc3c95e6590dd336694"
+  integrity sha512-og7TEJhXvn1a7kzZGQ7ETjdQVS2UfZyTlsEdDOqvQF7GoxNfY+0YLCzBy1kPdsDDx4QuNAonQPddpsn6Xl/7sw==
   dependencies:
     commander "^2.20.3"
     cssfilter "0.0.10"