diff --git a/semana12/exercicios-ts2/package-lock.json b/semana12/exercicios-ts2/package-lock.json
index bf21999..d9e2e46 100644
--- a/semana12/exercicios-ts2/package-lock.json
+++ b/semana12/exercicios-ts2/package-lock.json
@@ -745,6 +745,8 @@
     },
     "@types/jest": {
       "version": "26.0.7",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.7.tgz",
+      "integrity": "sha512-+x0077/LoN6MjqBcVOe1y9dpryWnfDZ+Xfo3EqGeBcfPRJlQp3Lw62RvNlWxuGv7kOEwlHriAa54updi3Jvvwg==",
       "dev": true,
       "requires": {
         "jest-diff": "^25.2.1",
@@ -870,6 +872,8 @@
     },
     "@typescript-eslint/eslint-plugin": {
       "version": "2.34.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-2.34.0.tgz",
+      "integrity": "sha512-4zY3Z88rEE99+CNvTbXSyovv2z9PNOVffTWD2W8QF5s2prBQtwN2zadqERcrHpcR7O/+KMI3fcTAmUUhK/iQcQ==",
       "dev": true,
       "requires": {
         "@typescript-eslint/experimental-utils": "2.34.0",
@@ -2163,6 +2167,8 @@
     },
     "eslint": {
       "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.5.0.tgz",
+      "integrity": "sha512-vlUP10xse9sWt9SGRtcr1LAC67BENcQMFeV+w5EvLEoFe3xJ8cF1Skd0msziRx/VMC+72B4DxreCE+OR12OA6Q==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -2222,6 +2228,8 @@
     },
     "eslint-config-standard-with-typescript": {
       "version": "18.0.2",
+      "resolved": "https://registry.npmjs.org/eslint-config-standard-with-typescript/-/eslint-config-standard-with-typescript-18.0.2.tgz",
+      "integrity": "sha512-6D++u/gifJgj2hQ13e+YRyNs+1v3oihkfsL36P6HjeQjiOBdhRC/0wq3PRqfOwFA0hMCkcWBvhfO0GXWtGW9bg==",
       "dev": true,
       "requires": {
         "@typescript-eslint/parser": "^3.0.1",
@@ -2352,6 +2360,8 @@
     },
     "eslint-plugin-import": {
       "version": "2.22.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.22.0.tgz",
+      "integrity": "sha512-66Fpf1Ln6aIS5Gr/55ts19eUuoDhAbZgnr6UxK5hbDx6l/QgQgx61AePq+BV4PP2uXQFClgMVzep5zZ94qqsxg==",
       "dev": true,
       "requires": {
         "array-includes": "^3.1.1",
@@ -2388,6 +2398,8 @@
     },
     "eslint-plugin-node": {
       "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-node/-/eslint-plugin-node-11.1.0.tgz",
+      "integrity": "sha512-oUwtPJ1W0SKD0Tr+wqu92c5xuCeQqB3hSCHasn/ZgjFdA9iDGNkNf2Zi9ztY7X+hNuMib23LNGRm6+uN+KLE3g==",
       "dev": true,
       "requires": {
         "eslint-plugin-es": "^3.0.0",
@@ -2414,10 +2426,14 @@
     },
     "eslint-plugin-promise": {
       "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-4.2.1.tgz",
+      "integrity": "sha512-VoM09vT7bfA7D+upt+FjeBO5eHIJQBUWki1aPvB+vbNiHS3+oGIJGIeyBtKQTME6UPXXy3vV07OL1tHd3ANuDw==",
       "dev": true
     },
     "eslint-plugin-standard": {
       "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-standard/-/eslint-plugin-standard-4.0.1.tgz",
+      "integrity": "sha512-v/KBnfyaOMPmZc/dmc6ozOdWqekGp7bBGq4jLAecEfPGmfKiWS4sA8sC0LqiV9w5qmXAtXVn4M3p1jSyhY85SQ==",
       "dev": true
     },
     "eslint-scope": {
@@ -3154,6 +3170,8 @@
     },
     "husky": {
       "version": "4.2.5",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-4.2.5.tgz",
+      "integrity": "sha512-SYZ95AjKcX7goYVZtVZF2i6XiZcHknw50iXvY7b0MiGoj5RwdgRQNEHdb+gPDPCXKlzwrybjFjkL6FOj8uRhZQ==",
       "dev": true,
       "requires": {
         "chalk": "^4.0.0",
@@ -3601,6 +3619,8 @@
     },
     "jest": {
       "version": "26.1.0",
+      "resolved": "https://registry.npmjs.org/jest/-/jest-26.1.0.tgz",
+      "integrity": "sha512-LIti8jppw5BcQvmNJe4w2g1N/3V68HUfAv9zDVm7v+VAtQulGhH0LnmmiVkbNE4M4I43Bj2fXPiBGKt26k9tHw==",
       "dev": true,
       "requires": {
         "@jest/core": "^26.1.0",
@@ -4299,6 +4319,8 @@
     },
     "lint-staged": {
       "version": "10.2.11",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-10.2.11.tgz",
+      "integrity": "sha512-LRRrSogzbixYaZItE2APaS4l2eJMjjf5MbclRZpLJtcQJShcvUzKXsNeZgsLIZ0H0+fg2tL4B59fU9wHIHtFIA==",
       "dev": true,
       "requires": {
         "chalk": "^4.0.0",
@@ -4682,6 +4704,8 @@
     },
     "nodemon": {
       "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-2.0.4.tgz",
+      "integrity": "sha512-Ltced+hIfTmaS28Zjv1BM552oQ3dbwPqI4+zI0SLgq+wpJhSyqgYude/aZa/3i31VCQWMfXJVxvu86abcam3uQ==",
       "dev": true,
       "requires": {
         "chokidar": "^3.2.2",
@@ -5193,9 +5217,9 @@
       }
     },
     "qs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+      "integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==",
       "dev": true
     },
     "rc": {
@@ -6429,6 +6453,8 @@
     },
     "ts-jest": {
       "version": "26.1.4",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-26.1.4.tgz",
+      "integrity": "sha512-Nd7diUX6NZWfWq6FYyvcIPR/c7GbEF75fH1R6coOp3fbNzbRJBZZAn0ueVS0r8r9ral1VcrpneAFAwB3TsVS1Q==",
       "dev": true,
       "requires": {
         "bs-logger": "0.x",
@@ -6527,7 +6553,9 @@
       }
     },
     "typescript": {
-      "version": "3.9.7"
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
+      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw=="
     },
     "undefsafe": {
       "version": "2.0.3",
diff --git a/semana12/exercicios-ts2/yarn.lock b/semana12/exercicios-ts2/yarn.lock
index 719ca81..58b93aa 100644
--- a/semana12/exercicios-ts2/yarn.lock
+++ b/semana12/exercicios-ts2/yarn.lock
@@ -3434,6 +3434,11 @@ mkdirp@^0.5.1:
   dependencies:
     minimist "^1.2.5"
 
+moment@^2.27.0:
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
+  integrity sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -3936,9 +3941,9 @@ pupa@^2.0.1:
     escape-goat "^2.0.0"
 
 qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
+  integrity sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==
 
 rc@^1.2.8:
   version "1.2.8"