diff --git a/.eslintrc.js b/.eslintrc.js
index f42d7ed33..1181b1265 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -228,7 +228,7 @@ module.exports = {
       'as-needed',
     ],
     quotes: [
-      'warn',
+      'error',
       'single',
     ],
     'react-hooks/exhaustive-deps': 'warn',
diff --git a/package.json b/package.json
index 4b67c8540..559bcef5c 100644
--- a/package.json
+++ b/package.json
@@ -189,9 +189,9 @@
     "develop": "gatsby clean && GATSBY_URL=http://localhost:8000 gatsby develop",
     "fix": "run-p fix:*",
     "fix:content": "prettier --write '**/*.mdx' --embedded-language-formatting off",
-    "fix:json": "npm run lint:json --fix",
-    "fix:scripts": "npm run lint:scripts --fix",
-    "fix:styles": "npm run lint:styles --fix",
+    "fix:json": "npm run lint:json -- --fix",
+    "fix:scripts": "npm run lint:scripts -- --fix",
+    "fix:styles": "npm run lint:styles -- --fix",
     "lint": "run-p lint:*",
     "lint:configs": "eslint .*rc.js --no-ignore",
     "lint:content": "prettier --check '**/*.mdx' --embedded-language-formatting off",
diff --git a/src/components/IpAddresses.tsx b/src/components/IpAddresses.tsx
index f5fe9a948..c94926f77 100644
--- a/src/components/IpAddresses.tsx
+++ b/src/components/IpAddresses.tsx
@@ -2,15 +2,24 @@ import * as React from 'react';
 
 import MaxMindIpAddresses from '../../static/maxmind-server-ip-addresses.json';
 import Example from './Example';
+import { p as P } from './Mdx';
+
+const lastUpdated = new Date(MaxMindIpAddresses.lastUpdated).toUTCString();
 
 const IpAddresses: React.FC = () => (
-  <Example
-    language="bash"
-  >
-    {MaxMindIpAddresses.IPv4.join('\n')}
-    {'\n'}
-    {MaxMindIpAddresses.IPv6.join('\n')}
-  </Example>
+  <>
+    <Example
+      language="bash"
+    >
+      {MaxMindIpAddresses.IPv4.join('\n')}
+      {'\n'}
+      {MaxMindIpAddresses.IPv6.join('\n')}
+    </Example>
+    <P>
+      Last updated:
+      {lastUpdated}
+    </P>
+  </>
 );
 
 export default IpAddresses;
diff --git a/src/gatsby/gatsby-config/feeds/createServerIpAddressesFeed.ts b/src/gatsby/gatsby-config/feeds/createServerIpAddressesFeed.ts
index 82e034412..868c9703d 100644
--- a/src/gatsby/gatsby-config/feeds/createServerIpAddressesFeed.ts
+++ b/src/gatsby/gatsby-config/feeds/createServerIpAddressesFeed.ts
@@ -8,11 +8,9 @@ export default (): any => ({
         nodes {
           IPv4
           IPv6
+          lastUpdated
         }
       }
-      file {
-        modifiedTime
-      }
       site {
         siteMetadata {
           siteUrl
@@ -23,10 +21,9 @@ export default (): any => ({
   serialize: (args: any) => {
     const { query } = args;
     const { allJson } = query;
-    const { modifiedTime } = query.file;
     const { siteUrl } = query.site.siteMetadata;
 
-    const date = new Date(modifiedTime);
+    const date = new Date(allJson.nodes[0].lastUpdated);
 
     return [
       {
diff --git a/static/maxmind-server-ip-addresses.json b/static/maxmind-server-ip-addresses.json
index 5a8515ffd..16f1027b5 100644
--- a/static/maxmind-server-ip-addresses.json
+++ b/static/maxmind-server-ip-addresses.json
@@ -10,5 +10,6 @@
     "2606:4700::6810:252f",
     "2606:4700:7::a29f:8616",
     "2606:4700:7::a29f:8716"
-  ]
+  ],
+  "lastUpdated": "2021-06-30T22:15:51.000-04:00"
 }
diff --git a/test/matchers/toHaveNoBrokenLinks.ts b/test/matchers/toHaveNoBrokenLinks.ts
index ba7a37fca..b6e21499d 100644
--- a/test/matchers/toHaveNoBrokenLinks.ts
+++ b/test/matchers/toHaveNoBrokenLinks.ts
@@ -10,7 +10,7 @@ const toHaveNoBrokenLinks = (brokenLinks: any[]): any => {
         Page: ${brokenLink.base.original} ${BR}
         Broken Link Url: ${brokenLink.url.original} ${BR}
         Broken Link Text: ${brokenLink.html.text} ${BR}
-        Broken Link Selector: ${brokenLink.html.selector} ${BR}`
+        Broken Link Selector: ${brokenLink.html.selector} ${BR}`;
 
     return list;
   });