diff --git a/package-lock.json b/package-lock.json
index d4fe55b..aaa164c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -441,6 +441,15 @@
         "normalize-path": "^2.1.1"
       }
     },
+    "append-transform": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/append-transform/-/append-transform-0.4.0.tgz",
+      "integrity": "sha512-Yisb7ew0ZEyDtRYQ+b+26o9KbiYPFxwcsxKzbssigzRRMJ9LpExPVUg6Fos7eP7yP3q7///tzze4nm4lTptPBw==",
+      "dev": true,
+      "requires": {
+        "default-require-extensions": "^1.0.0"
+      }
+    },
     "aproba": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
@@ -1358,6 +1367,12 @@
       "integrity": "sha512-b0553uYA5YAEGgyYIGYROzKQ7X5RAqedkfjiZxwi0kL1g3bOaBNNZfYkzt/CL0umgD5wc9Jec2FbB98CjkMRvQ==",
       "dev": true
     },
+    "compare-versions": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/compare-versions/-/compare-versions-3.6.0.tgz",
+      "integrity": "sha512-W6Af2Iw1z4CB7q4uU4hv646dW9GQuBM+YpC0UvUCWSD8w90SJjp+ujJuXaEMtAXBtSqGfMPuFOVn4/+FlaqfBA==",
+      "dev": true
+    },
     "component-emitter": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
@@ -1560,6 +1575,15 @@
       "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
       "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
     },
+    "default-require-extensions": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/default-require-extensions/-/default-require-extensions-1.0.0.tgz",
+      "integrity": "sha512-Dn2eAftOqXhNXs5f/Xjn7QTZ6kDYkx7u0EXQInN1oyYwsZysu11q7oTtaKcbzLxZRJiDHa8VmwpWmb4lY5FqgA==",
+      "dev": true,
+      "requires": {
+        "strip-bom": "^2.0.0"
+      }
+    },
     "define-properties": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.2.tgz",
@@ -2466,6 +2490,16 @@
       "integrity": "sha1-wcS5vuPglyXdsQa3XB4wH+LxiyY=",
       "dev": true
     },
+    "fileset": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/fileset/-/fileset-2.0.3.tgz",
+      "integrity": "sha512-UxowFKnAFIwtmSxgKjWAVgjE3Fk7MQJT0ZIyl0NwIFZTrx4913rLaonGJ84V+x/2+w/pe4ULHRns+GZPs1TVuw==",
+      "dev": true,
+      "requires": {
+        "glob": "^7.0.3",
+        "minimatch": "^3.0.3"
+      }
+    },
     "fill-range": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
@@ -4023,6 +4057,33 @@
         }
       }
     },
+    "handlebars": {
+      "version": "4.7.7",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+      "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.5",
+        "neo-async": "^2.6.0",
+        "source-map": "^0.6.1",
+        "uglify-js": "^3.1.4",
+        "wordwrap": "^1.0.0"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.2.6",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+          "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+          "dev": true
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
     "har-schema": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
@@ -4619,13 +4680,19 @@
     },
     "istanbul-api": {
       "version": "1.3.1",
-      "resolved": "",
+      "resolved": "https://registry.npmjs.org/istanbul-api/-/istanbul-api-1.3.1.tgz",
+      "integrity": "sha512-duj6AlLcsWNwUpfyfHt0nWIeRiZpuShnP40YTxOGQgtaN8fd6JYSxsvxUphTDy8V5MfDXo4s/xVCIIvVCO808g==",
       "dev": true,
       "requires": {
         "async": "^2.1.4",
+        "compare-versions": "^3.1.0",
+        "fileset": "^2.0.2",
         "istanbul-lib-coverage": "^1.2.0",
+        "istanbul-lib-hook": "^1.2.0",
         "istanbul-lib-instrument": "^1.10.1",
+        "istanbul-lib-report": "^1.1.4",
         "istanbul-lib-source-maps": "^1.2.4",
+        "istanbul-reports": "^1.3.0",
         "js-yaml": "^3.7.0",
         "mkdirp": "^0.5.1",
         "once": "^1.4.0"
@@ -4670,6 +4737,15 @@
       "integrity": "sha512-GvgM/uXRwm+gLlvkWHTjDAvwynZkL9ns15calTrmhGgowlwJBbWMYzWbKqE2DT6JDP1AFXKa+Zi0EkqNCUqY0A==",
       "dev": true
     },
+    "istanbul-lib-hook": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-hook/-/istanbul-lib-hook-1.2.2.tgz",
+      "integrity": "sha512-/Jmq7Y1VeHnZEQ3TL10VHyb564mn6VrQXHchON9Jf/AEcmQ3ZIiyD1BVzNOKTZf/G3gE+kiGK6SmpF9y3qGPLw==",
+      "dev": true,
+      "requires": {
+        "append-transform": "^0.4.0"
+      }
+    },
     "istanbul-lib-instrument": {
       "version": "1.10.1",
       "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-1.10.1.tgz",
@@ -4685,9 +4761,60 @@
         "semver": "^5.3.0"
       }
     },
+    "istanbul-lib-report": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-report/-/istanbul-lib-report-1.1.5.tgz",
+      "integrity": "sha512-UsYfRMoi6QO/doUshYNqcKJqVmFe9w51GZz8BS3WB0lYxAllQYklka2wP9+dGZeHYaWIdcXUx8JGdbqaoXRXzw==",
+      "dev": true,
+      "requires": {
+        "istanbul-lib-coverage": "^1.2.1",
+        "mkdirp": "^0.5.1",
+        "path-parse": "^1.0.5",
+        "supports-color": "^3.1.2"
+      },
+      "dependencies": {
+        "has-flag": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
+          "integrity": "sha512-DyYHfIYwAJmjAjSSPKANxI8bFY9YtFrgkAfinBojQ8YJTOuOuav64tMUJv584SES4xl74PmuaevIyaLESHdTAA==",
+          "dev": true
+        },
+        "istanbul-lib-coverage": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-1.2.1.tgz",
+          "integrity": "sha512-PzITeunAgyGbtY1ibVIUiV679EFChHjoMNRibEIobvmrCRaIgwLxNucOSimtNWUhEib/oO7QY2imD75JVgCJWQ==",
+          "dev": true
+        },
+        "minimist": {
+          "version": "1.2.6",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+          "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+          "dev": true
+        },
+        "mkdirp": {
+          "version": "0.5.6",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+          "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.6"
+          }
+        },
+        "supports-color": {
+          "version": "3.2.3",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz",
+          "integrity": "sha512-Jds2VIYDrlp5ui7t8abHN2bjAu4LV/q4N2KivFPpGH0lrka0BMq/33AmECUXlKPcHigkNaqfXRENFju+rlcy+A==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^1.0.0"
+          }
+        }
+      }
+    },
     "istanbul-lib-source-maps": {
       "version": "1.2.3",
-      "resolved": "",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.3.tgz",
+      "integrity": "sha512-fDa0hwU/5sDXwAklXgAoCJCOsFsBplVQ6WBldz5UwaqOzmDhUK4nfuR7/G//G2lERlblUNJB8P6e8cXq3a7MlA==",
       "dev": true,
       "requires": {
         "debug": "^3.1.0",
@@ -4717,6 +4844,15 @@
         }
       }
     },
+    "istanbul-reports": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-1.5.1.tgz",
+      "integrity": "sha512-+cfoZ0UXzWjhAdzosCPP3AN8vvef8XDkWtTfgaN+7L3YTpNYITnCaEkceo5SEYy644VkHka/P1FvkWvrG/rrJw==",
+      "dev": true,
+      "requires": {
+        "handlebars": "^4.0.3"
+      }
+    },
     "jest": {
       "version": "21.2.1",
       "resolved": "https://registry.npmjs.org/jest/-/jest-21.2.1.tgz",
@@ -6295,9 +6431,9 @@
       "integrity": "sha512-9DITV2YEMcw7XojdfvGl3gDD8J9QjZTJ7ZOUuSAkP+F3T6rDbzMJuPktxptsdHYEvZcmXrCD3LMOhdSAEq6zKA=="
     },
     "moment": {
-      "version": "2.22.0",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.22.0.tgz",
-      "integrity": "sha512-1muXCh8jb1N/gHRbn9VDUBr0GYb8A/aVcHlII9QSB68a50spqEVLIGN6KVmCOnSvJrUhC0edGgKU5ofnGXdYdg=="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "mongodb": {
       "version": "2.2.34",
@@ -6459,6 +6595,12 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
       "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
     },
+    "neo-async": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
+      "dev": true
+    },
     "netmask": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/netmask/-/netmask-1.0.6.tgz",
@@ -6940,6 +7082,12 @@
       "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
       "dev": true
     },
+    "path-parse": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
+      "dev": true
+    },
     "path-proxy": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/path-proxy/-/path-proxy-1.0.0.tgz",
@@ -8658,6 +8806,13 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
+    "uglify-js": {
+      "version": "3.16.2",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.16.2.tgz",
+      "integrity": "sha512-AaQNokTNgExWrkEYA24BTNMSjyqEXPSfhqoS0AxmHkCJ4U+Dyy5AvbGV/sqxuxficEfGGoX3zWw9R7QpLFfEsg==",
+      "dev": true,
+      "optional": true
+    },
     "uid-safe": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
diff --git a/package.json b/package.json
index e49cdd9..6b3e2f0 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "firebase-admin": "^5.5.0",
     "lodash": "^4.17.20",
     "mailgun-js": "^0.22.0",
-    "moment": "^2.19.2",
+    "moment": "^2.29.4",
     "request": "^2.88.0",
     "superagent": "^3.8.1",
     "twilio": "^3.30.0"