diff --git a/package-lock.json b/package-lock.json
index 0cd105e..5fce317 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -127,6 +127,14 @@
         }
       }
     },
+    "@babel/runtime": {
+      "version": "7.13.8",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.13.8.tgz",
+      "integrity": "sha512-CwQljpw6qSayc0fRG1soxHAKs1CnQMOChm4mlQP6My0kf9upVGizj/KhlTTgyUnETmHpcUXjaluNAkteRFuafg==",
+      "requires": {
+        "regenerator-runtime": "^0.13.4"
+      }
+    },
     "@nexus/schema": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/@nexus/schema/-/schema-0.14.0.tgz",
@@ -159,20 +167,6 @@
         "fastq": "^1.6.0"
       }
     },
-    "@prisma/cli": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/@prisma/cli/-/cli-2.2.0.tgz",
-      "integrity": "sha512-MNb2u/EPML9LZZQSQx/+h/KNNa89UocdQmxF7+ElRi66JckTtMo2A2ZCLw1Xb+1cyYXhcJgMnZ9q2bm5rsF0WA==",
-      "dev": true
-    },
-    "@prisma/client": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/@prisma/client/-/client-2.2.0.tgz",
-      "integrity": "sha512-i7zcVEtMk3QCPCc/oC+vQG2pyXYWWzhPZ11bBxgULo0gL7C/3GPZvAvAkNxpQ0mmt46EdzvpgEBNbg4VdjiR+Q==",
-      "requires": {
-        "pkg-up": "^3.1.0"
-      }
-    },
     "@prisma/debug": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/@prisma/debug/-/debug-2.1.3.tgz",
@@ -698,6 +692,11 @@
         "@types/node": "*"
       }
     },
+    "@types/yup": {
+      "version": "0.29.11",
+      "resolved": "https://registry.npmjs.org/@types/yup/-/yup-0.29.11.tgz",
+      "integrity": "sha512-9cwk3c87qQKZrT251EDoibiYRILjCmxBvvcb4meofCmx1vdnNcR9gyildy5vOHASpOKMsn42CugxUvcwK5eu1g=="
+    },
     "@wry/equality": {
       "version": "0.1.11",
       "resolved": "https://registry.npmjs.org/@wry/equality/-/equality-0.1.11.tgz",
@@ -2141,6 +2140,24 @@
         "apollo-server-types": "^0.5.1"
       }
     },
+    "graphql-middleware": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/graphql-middleware/-/graphql-middleware-4.0.3.tgz",
+      "integrity": "sha512-qKN3vLNd2fzaUczxQTR7WIB05L+b1xHLHRP5cdK9yboRckqTrFsW2Ot2rKqmXRwxaNCLJD7WEeg1ggdPSpGstg==",
+      "requires": {
+        "graphql-tools": "^4.0.8"
+      }
+    },
+    "graphql-shield": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/graphql-shield/-/graphql-shield-7.5.0.tgz",
+      "integrity": "sha512-T1A6OreOe/dHDk/1Qg3AHCrKLmTkDJ3fPFGYpSOmUbYXyDnjubK4J5ab5FjHdKHK5fWQRZNTvA0SrBObYsyfaw==",
+      "requires": {
+        "@types/yup": "0.29.11",
+        "object-hash": "^2.0.3",
+        "yup": "^0.31.0"
+      }
+    },
     "graphql-subscriptions": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/graphql-subscriptions/-/graphql-subscriptions-1.1.0.tgz",
@@ -2549,6 +2566,16 @@
         "p-locate": "^4.1.0"
       }
     },
+    "lodash": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+    },
+    "lodash-es": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz",
+      "integrity": "sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw=="
+    },
     "lodash.defaults": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
@@ -3055,6 +3082,11 @@
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
     },
+    "object-hash": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.1.1.tgz",
+      "integrity": "sha512-VOJmgmS+7wvXf8CjbQmimtCnEx3IAoLxI3fp2fbWehxrWBcAQFbk+vcwb6vzR0VZv/eNCJ/27j151ZTwqW/JeQ=="
+    },
     "object-inspect": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.8.0.tgz",
@@ -3351,9 +3383,9 @@
       "integrity": "sha512-VVtxR7sOh0VsG8o06Ttq5TrI1aiZKmC+ClSn4eBPaNf4SHr5lzbYW+kYGX3HocBL/MfpVrRfFZ9V3vCbLaiplg=="
     },
     "prismjs": {
-      "version": "1.20.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz",
-      "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==",
+      "version": "1.23.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.23.0.tgz",
+      "integrity": "sha512-c29LVsqOaLbBHuIbsTxaKENh1N2EQBOHaWv7gkHN4dgRbxSREqDnDbtFJYdpPauS4YCplMSNCABQ6Eeor69bAA==",
       "requires": {
         "clipboard": "^2.0.0"
       }
@@ -3368,6 +3400,11 @@
       "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
       "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="
     },
+    "property-expr": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/property-expr/-/property-expr-2.0.4.tgz",
+      "integrity": "sha512-sFPkHQjVKheDNnPvotjQmm3KD3uk1fWKUN7CrpdbwmUx3CrG3QiM8QpTSimvig5vTXmTvjz7+TDvXOI9+4rkcg=="
+    },
     "proxy-addr": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
@@ -3547,6 +3584,11 @@
         }
       }
     },
+    "regenerator-runtime": {
+      "version": "0.13.7",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz",
+      "integrity": "sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew=="
+    },
     "repeating": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/repeating/-/repeating-2.0.1.tgz",
@@ -3749,6 +3791,11 @@
         "is-fullwidth-code-point": "^3.0.0"
       }
     },
+    "slugify": {
+      "version": "1.4.7",
+      "resolved": "https://registry.npmjs.org/slugify/-/slugify-1.4.7.tgz",
+      "integrity": "sha512-tf+h5W1IrjNm/9rKKj0JU2MDMruiopx0jjVA5zCdBtcGjfp0+c5rHw/zADLC3IeKlGHtVbHtpfzvYA0OYT+HKg=="
+    },
     "source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -4102,6 +4149,11 @@
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
       "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
     },
+    "toposort": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz",
+      "integrity": "sha1-riF2gXXRVZ1IvvNUILL0li8JwzA="
+    },
     "tree-kill": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/tree-kill/-/tree-kill-1.2.2.tgz",
@@ -4360,6 +4412,18 @@
       "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     },
+    "yup": {
+      "version": "0.31.1",
+      "resolved": "https://registry.npmjs.org/yup/-/yup-0.31.1.tgz",
+      "integrity": "sha512-Lf6648jDYOWR75IlWkVfwesPyW6oj+50NpxlKvsQlpPsB8eI+ndI7b4S1VrwbmeV9hIZDu1MzrlIL4W+gK1jPw==",
+      "requires": {
+        "@babel/runtime": "^7.10.5",
+        "lodash": "^4.17.20",
+        "lodash-es": "^4.17.11",
+        "property-expr": "^2.0.4",
+        "toposort": "^2.0.2"
+      }
+    },
     "zen-observable": {
       "version": "0.8.15",
       "resolved": "https://registry.npmjs.org/zen-observable/-/zen-observable-0.8.15.tgz",
diff --git a/yarn.lock b/yarn.lock
index 7ada7b9..2aae17a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2907,9 +2907,9 @@ prettysize@^2.0.0:
   integrity sha512-VVtxR7sOh0VsG8o06Ttq5TrI1aiZKmC+ClSn4eBPaNf4SHr5lzbYW+kYGX3HocBL/MfpVrRfFZ9V3vCbLaiplg==
 
 prismjs@^1.20.0:
-  version "1.20.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.20.0.tgz#9b685fc480a3514ee7198eac6a3bf5024319ff03"
-  integrity sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==
+  version "1.23.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.23.0.tgz#d3b3967f7d72440690497652a9d40ff046067f33"
+  integrity sha512-c29LVsqOaLbBHuIbsTxaKENh1N2EQBOHaWv7gkHN4dgRbxSREqDnDbtFJYdpPauS4YCplMSNCABQ6Eeor69bAA==
   optionalDependencies:
     clipboard "^2.0.0"