diff --git a/.circleci/config.yml b/.circleci/config.yml
index 009ab1e..ceb88c7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2.1
 
 docker_defaults: &docker_defaults
   docker:
-    - image: circleci/node:12.14.0
+    - image: cimg/node:16.17.0
 
 commands:
   prep_env:
diff --git a/.nvmrc b/.nvmrc
index 65d83ce..2a4e4ab 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-12.14.0
+16.17.0
diff --git a/src/generate/__tests__/__snapshots__/index.js.snap b/src/generate/__tests__/__snapshots__/index.js.snap
index 52a0eeb..cb402f9 100644
--- a/src/generate/__tests__/__snapshots__/index.js.snap
+++ b/src/generate/__tests__/__snapshots__/index.js.snap
@@ -11,11 +11,13 @@ These people contributed to the project:
 <!-- prettier-ignore-start -->
 <!-- markdownlint-disable -->
 <table>
-  <tr>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-    <td align=\\"center\\">Divjot Singh is awesome!</td>
-    <td align=\\"center\\">Jeroen Engels is awesome!</td>
-  </tr>
+  <tbody>
+    <tr>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+      <td align=\\"center\\">Divjot Singh is awesome!</td>
+      <td align=\\"center\\">Jeroen Engels is awesome!</td>
+    </tr>
+  </tobdy>
 </table>
 
 <!-- markdownlint-restore -->
@@ -37,17 +39,19 @@ These people contributed to the project:
 <!-- prettier-ignore-start -->
 <!-- markdownlint-disable -->
 <table>
-  <tr>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-  </tr>
-  <tr>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-    <td align=\\"center\\">Kent C. Dodds is awesome!</td>
-  </tr>
+  <tbody>
+    <tr>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+    </tr>
+    <tr>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+      <td align=\\"center\\">Kent C. Dodds is awesome!</td>
+    </tr>
+  </tobdy>
 </table>
 
 <!-- markdownlint-restore -->
diff --git a/src/generate/index.js b/src/generate/index.js
index cacc21e..b9b7e21 100644
--- a/src/generate/index.js
+++ b/src/generate/index.js
@@ -3,7 +3,7 @@ const formatBadge = require('./format-badge')
 const formatContributor = require('./format-contributor')
 
 function injectListBetweenTags(newContent) {
-  return function(previousContent) {
+  return function (previousContent) {
     const tagToLookFor = `<!-- ALL-CONTRIBUTORS-LIST:`
     const closingTag = '-->'
     const startOfOpeningTagIndex = previousContent.indexOf(
@@ -39,7 +39,7 @@ function injectListBetweenTags(newContent) {
 
 function formatLine(contributors) {
   return `<td align="center">${contributors.join(
-    '</td>\n    <td align="center">',
+    '</td>\n      <td align="center">',
   )}</td>`
 }
 
@@ -55,15 +55,15 @@ function generateContributorsList(options, contributors) {
     }),
     _.chunk(options.contributorsPerLine),
     _.map(formatLine),
-    _.join('\n  </tr>\n  <tr>\n    '),
+    _.join('\n    </tr>\n    <tr>\n      '),
     newContent => {
-      return `\n<table>\n  <tr>\n    ${newContent}\n  </tr>\n</table>\n\n`
+      return `\n<table>\n  <tbody>\n    <tr>\n      ${newContent}\n    </tr>\n  </tobdy>\n</table>\n\n`
     },
   )(contributors)
 }
 
 function replaceBadge(newContent) {
-  return function(previousContent) {
+  return function (previousContent) {
     const tagToLookFor = `<!-- ALL-CONTRIBUTORS-BADGE:`
     const closingTag = '-->'
     const startOfOpeningTagIndex = previousContent.indexOf(
diff --git a/src/util/__tests__/url.js b/src/util/__tests__/url.js
index 50ff6d4..359775e 100644
--- a/src/util/__tests__/url.js
+++ b/src/util/__tests__/url.js
@@ -1,49 +1,57 @@
-import url from '../url';
+import url from '../url'
 
 test(`Result of protocol validation should be true`, () => {
-    expect(url.isHttpProtocol('http:')).toBe(true)
-    expect(url.isHttpProtocol('https:')).toBe(true)
+  expect(url.isHttpProtocol('http:')).toBe(true)
+  expect(url.isHttpProtocol('https:')).toBe(true)
 })
 
 test(`Result of protocol validation should be false`, () => {
-    expect(url.isHttpProtocol('ftp:')).toBe(false)
+  expect(url.isHttpProtocol('ftp:')).toBe(false)
 })
 
 test(`Result of url validation should be true`, () => {
-    expect(url.isValidHttpUrl('https://api.github.com/users/octocat')).toBe(true)
+  expect(url.isValidHttpUrl('https://api.github.com/users/octocat')).toBe(true)
 })
 
 test(`Result of url validation should be false when url uses wrong protocol`, () => {
-    expect(url.isValidHttpUrl('git://git@github.com:all-contributors/all-contributors-cli.git')).toBe(false)
+  expect(
+    url.isValidHttpUrl(
+      'git://git@github.com:all-contributors/all-contributors-cli.git',
+    ),
+  ).toBe(false)
 })
 
 test(`Result of url validation should be false when input isn't url`, () => {
-    expect(url.isValidHttpUrl('github-octocat')).toBe(false)
+  expect(url.isValidHttpUrl('github-octocat')).toBe(false)
 })
 
 test(`Result of parsed url should be equal`, () => {
-    const input = 'https://api.github.com/users/octocat'
-    const expected = 'https://api.github.com/users/octocat'
-    expect(url.parseHttpUrl(input)).toBe(expected)
+  const input = 'https://api.github.com/users/octocat'
+  const expected = 'https://api.github.com/users/octocat'
+  expect(url.parseHttpUrl(input)).toBe(expected)
 })
 
 test(`Result of parsed url without protocol should be equal`, () => {
-    const input = 'example.com'
-    const expected = 'http://example.com/'
-    expect(url.parseHttpUrl(input)).toBe(expected)
+  const input = 'example.com'
+  const expected = 'http://example.com/'
+  expect(url.parseHttpUrl(input)).toBe(expected)
 })
 
 test(`Throw an error when parsed input isn't a string`, () => {
-    const input = 123
-    expect(url.parseHttpUrl.bind(null, input)).toThrowError('input must be a string')
+  const input = 123
+  expect(url.parseHttpUrl.bind(null, input)).toThrowError(
+    'input must be a string',
+  )
 })
 
 test(`Throw an error when parsed url has wrong protocol`, () => {
-    const input = 'ftp://domain.xyz'
-    expect(url.parseHttpUrl.bind(null, input)).toThrowError('Provided URL has an invalid protocol')
+  const input = 'ftp://domain.xyz'
+  expect(url.parseHttpUrl.bind(null, input)).toThrowError(
+    'Provided URL has an invalid protocol',
+  )
 })
 
 test(`Throw an error when parsed input isn't a URL`, () => {
-    const input = 'some string'
-    expect(url.parseHttpUrl.bind(null, input)).toThrowError('Invalid URL: http://some string')
+  const input = 'some string'
+  expect(url.parseHttpUrl.bind(null, input)).toThrowError('Invalid URL')
 })