diff --git a/CHECK.html b/CHECK.html
index 71d6acfc0..cc42f4b61 100644
--- a/CHECK.html
+++ b/CHECK.html
@@ -43,7 +43,7 @@ <h1>
 <tr><td>Apple Podcasts</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/applepodcasts.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/applepodcasts.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/applepodcasts.svg" width="100"></td><td><a href="https://www.apple.com/legal/intellectual-property/guidelinesfor3rdparties.html">https://www.apple.com/legal/intellectual-property/guidelinesfor3rdparties.html</a></td></tr>
 <tr><td>Arch Linux</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/arch_linux.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/arch_linux.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/arch_linux.svg" width="100"></td><td><a href="https://commons.wikimedia.org/wiki/File:Archlinux-icon-crystal-64.svg">https://commons.wikimedia.org/wiki/File:Archlinux-icon-crystal-64.svg</a></td></tr>
 <tr><td>Atom</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/atom.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/atom.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/atom.png" width="100"></td><td><a href="https://atom.io/">https://atom.io/</a></td></tr>
-<tr><td>Auth0</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/auth0.svg" width="100"></td></tr>
+<tr><td>Auth0</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/auth0.svg" width="100"></td><td><a href="https://auth0.com/blog/branding-updates/">https://auth0.com/blog/branding-updates/</a></td></tr>
 <tr><td>Authy</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/authy.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/authy.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/authy.svg" width="100"></td><td><a href="https://support.authy.com/hc/en-us#">https://support.authy.com/hc/en-us#</a></td></tr>
 <tr><td>Azure</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/azure.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/azure.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/azure.png" width="100"></td></tr>
 <tr><td>Backbone</td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/backbone.svg" width="100" /></td><td><img src="https://edent.github.io/SuperTinyIcons/images/svg/backbone.svg" width="100" style="border-radius: 50%;"></td><td><img src="https://edent.github.io/SuperTinyIcons/images/reference/backbone.svg" width="100"></td><td><a href="https://backbonejs.org/">https://backbonejs.org/</a></td></tr>
diff --git a/README.md b/README.md
index b815f5bf8..cb31d0916 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Say thanks!
 <td>Apple Podcasts<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/applepodcasts.svg" width="100" title="Apple Podcasts"><br>940 bytes</td>
 <td>Arch Linux<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/arch_linux.svg" width="100" title="Arch Linux"><br>308 bytes</td>
 <td>Atom<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/atom.svg" width="100" title="Atom"><br>347 bytes</td>
-<td>Auth0<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="100" title="Auth0"><br>387 bytes</td>
+<td>Auth0<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="100" title="Auth0"><br>599 bytes</td>
 <td>Authy<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/authy.svg" width="100" title="Authy"><br>329 bytes</td>
 <td>Azure<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/azure.svg" width="100" title="Azure"><br>841 bytes</td>
 </tr>
diff --git a/REFERENCE.md b/REFERENCE.md
index 48f21b3d3..a8a29e6ba 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -29,7 +29,7 @@ Apple Music | <img src="https://edent.github.io/SuperTinyIcons/images/svg/apple_
 Apple Podcasts | <img src="https://edent.github.io/SuperTinyIcons/images/svg/applepodcasts.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/applepodcasts.svg" width="256"> | https://www.apple.com/legal/intellectual-property/guidelinesfor3rdparties.html
 Arch Linux | <img src="https://edent.github.io/SuperTinyIcons/images/svg/arch_linux.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/arch_linux.svg" width="256"> | https://commons.wikimedia.org/wiki/File:Archlinux-icon-crystal-64.svg
 Atom | <img src="https://edent.github.io/SuperTinyIcons/images/svg/atom.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/atom.png" width="256"> | https://atom.io/
-Auth0 | <img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/auth0.svg" width="256"> | 
+Auth0 | <img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/auth0.svg" width="256"> | https://auth0.com/blog/branding-updates/
 Authy | <img src="https://edent.github.io/SuperTinyIcons/images/svg/authy.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/authy.svg" width="256"> | https://support.authy.com/hc/en-us#
 Azure | <img src="https://edent.github.io/SuperTinyIcons/images/svg/azure.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/azure.png" width="256"> | 
 Backbone | <img src="https://edent.github.io/SuperTinyIcons/images/svg/backbone.svg" width="256" /> | <img src="https://edent.github.io/SuperTinyIcons/images/reference/backbone.svg" width="256"> | https://backbonejs.org/
diff --git a/images/android-vector-drawable/auth0.xml b/images/android-vector-drawable/auth0.xml
index 788bc1caa..89be93f23 100644
--- a/images/android-vector-drawable/auth0.xml
+++ b/images/android-vector-drawable/auth0.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="512dp"
     android:height="512dp"
@@ -5,8 +6,8 @@
     android:viewportHeight="512">
   <path
       android:pathData="m0,0H512V512H0"
-      android:fillColor="#fff"/>
+      android:fillColor="#000"/>
   <path
-      android:pathData="m358.1,378.8L319.6,260l100.9,-73.1L295.7,186.9L257.1,68.2h124.8l38.6,118.7c22.4,68.8 -0.7,147 -62.4,192zM156.2,378.8 L257.1,452.2 358.1,378.8 257.2,305.5zM93.8,186.8c-23.6,72.6 3.8,149.5 62.4,192l38.6,-118.6 -100.9,-73.3h124.7l38.5,-118.7h0.1,-124.8z"
-      android:fillColor="#eb5424"/>
+      android:pathData="M118.432 258.344c-6.172-0.687-19.852-5.838-19.51 5.118 8.95 87.131 95.869 156.78 135.369 183.465 4.526 3.023 9.909-0.755 9.909-6.181 0-108.253-39.877-165.436-125.768-182.402ZM244.306 75.081c-11.796 103.06-70.217 149.484-135.129 157.158-5.76 0.928 -11.006-3.537-11.006-9.376V124.158c0-13.394 8.057-25.414 20.435-30.497 24.928-10.2 69.742-25.895 117.23-29.605 6.069-0.48 9.025 6.173 8.47 11.025Z"
+      android:fillColor="#000"/>
 </vector>
diff --git a/images/reference/auth0.svg b/images/reference/auth0.svg
index 61646514b..0a254d0ee 100644
--- a/images/reference/auth0.svg
+++ b/images/reference/auth0.svg
@@ -1 +1,7 @@
-<svg width="152" height="168" viewBox="0 0 152 168" xmlns="http://www.w3.org/2000/svg"><title>Slice 1</title><path d="M120.127 135.861l-16.85-51.864 44.107-32.045H92.863L76.011.09l-.005-.014h54.53l16.855 51.871v-.001l.014-.008c9.79 30.092-.292 64.318-27.278 83.923zm-88.234 0l-.014.01 44.119 32.053 44.129-32.062-44.115-32.054-44.119 32.053zM4.624 51.939c-10.304 31.721 1.657 65.333 27.26 83.928l.004-.016L48.74 83.99 4.642 51.951H59.15L76.003.089l.004-.014H21.474L4.624 51.939z" fill="#EB5424" fill-rule="evenodd"/></svg>
\ No newline at end of file
+<?xml version="1.0"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="53" height="64" viewBox="0 0 53 64" fill="none">
+<path d="M3.37163 27.7823C13.8466 26.0536 22.0585 17.3818 23.7786 6.88966L24.3558 1.84681C24.4986 1.04545 23.9557 -0.0707301 22.9442 0.00940596C15.0295 0.627599 7.56046 3.24347 3.40592 4.9435C1.34294 5.79065 0 7.79405 0 10.0264V26.4772C0 27.4503 0.874338 28.1944 1.8344 28.0399L3.37163 27.788V27.7823Z" fill="black"/>
+<path d="M28.8312 6.89002C30.557 17.3821 38.7689 26.054 49.2381 27.7826L50.7753 28.0345C51.7354 28.1948 52.6097 27.4507 52.6097 26.4718V10.0211C52.6097 7.78869 51.2668 5.78529 49.2038 4.93814C45.0436 3.23238 37.5803 0.622239 29.6655 0.00404612C28.6483 -0.07609 28.1282 1.05154 28.2483 1.84145L28.8254 6.8843L28.8312 6.89002Z" fill="black"/>
+<path d="M49.2301 32.3907C34.915 35.2184 28.2689 44.7488 28.2689 62.7909C28.2689 63.6953 29.166 64.3249 29.9204 63.8212C36.5036 59.3737 50.9902 47.7654 52.4818 33.2436C52.5389 31.4176 50.2588 32.2762 49.2301 32.3907Z" fill="black"/>
+<path d="M3.37691 32.3907C17.6921 35.2184 24.3382 44.7488 24.3382 62.7909C24.3382 63.6953 23.441 64.3249 22.6867 63.8212C16.1034 59.3737 1.6168 47.7654 0.125285 33.2436C0.0681382 31.4176 2.34828 32.2762 3.37691 32.3907Z" fill="black"/>
+</svg>
diff --git a/images/reference/auth0.url b/images/reference/auth0.url
new file mode 100644
index 000000000..a34322f33
--- /dev/null
+++ b/images/reference/auth0.url
@@ -0,0 +1 @@
+https://auth0.com/blog/branding-updates/
diff --git a/images/svg/auth0.svg b/images/svg/auth0.svg
index 41d545694..c869048a7 100644
--- a/images/svg/auth0.svg
+++ b/images/svg/auth0.svg
@@ -2,4 +2,4 @@
 aria-label="Auth0" role="img"
 viewBox="0 0 512 512"><path
 d="m0 0H512V512H0"
-fill="#fff"/><path d="m358.1 378.8L319.6 260l100.9-73.1H295.7L257.1 68.2h124.8l38.6 118.7c22.4 68.8-.7 147-62.4 192zm-201.9 0 100.9 73.4 101-73.4-100.9-73.3zm-62.4-192c-23.6 72.6 3.8 149.5 62.4 192l38.6-118.6-100.9-73.3h124.7l38.5-118.7h.1-124.8z" fill="#eb5424"/></svg>
\ No newline at end of file
+fill="#fff"/><path id="a" d="M118.432 258.344c-6.172-.687-19.852-5.838-19.51 5.118 8.95 87.131 95.869 156.78 135.369 183.465 4.526 3.023 9.909-.755 9.909-6.181 0-108.253-39.877-165.436-125.768-182.402ZM244.306 75.081c-11.796 103.06-70.217 149.484-135.129 157.158-5.76.928-11.006-3.537-11.006-9.376V124.158c0-13.394 8.057-25.414 20.435-30.497 24.928-10.2 69.742-25.895 117.23-29.605 6.069-.48 9.025 6.173 8.47 11.025Z"/><use href="#a" transform="translate(512 0) scale(-1 1)"/></svg>
\ No newline at end of file