diff --git a/configuration/proof-key-for-code-exchange.html b/configuration/proof-key-for-code-exchange.html
index 6fdf22f..acaae10 100644
--- a/configuration/proof-key-for-code-exchange.html
+++ b/configuration/proof-key-for-code-exchange.html
@@ -136,14 +136,6 @@ This mechanism is fully supported by all versions of OpenIddict and can be enfor
         Requirements.Features.ProofKeyForCodeExchange
     }
 });
-</code></pre><h2 id="enabling-codechallengemethodplain-support">Enabling <code>code_challenge_method=plain</code> support</h2>
-<p>By default, OpenIddict only supports <code>code_challenge_method=S256</code>, which is the safest code challenge method and the only one required by the PKCE specification.
-While not recommended, support for the <code>code_challenge_method=plain</code> method can be manually enabled by adding it to <code>OpenIddictServerOptions.CodeChallengeMethods</code>:</p>
-<pre><code class="lang-csharp">services.AddOpenIddict()
-    .AddServer(options =&gt;
-    {
-        options.Configure(options =&gt; options.CodeChallengeMethods.Add(CodeChallengeMethods.Plain));
-    });
 </code></pre></article>
               
                 </div>
diff --git a/index.html b/index.html
index 34407a4..d6bc95a 100644
--- a/index.html
+++ b/index.html
@@ -264,7 +264,7 @@ To reference the OpenIddict MyGet feed, <strong>create a <code>NuGet.config</cod
 <p><strong>OpenIddict</strong> is actively maintained by <strong><a href="https://github.com/kevinchalet">Kévin Chalet</a></strong>. Contributions are welcome and can be submitted using pull requests.</p>
 <p><strong>Special thanks to <a href="https://github.com/sponsors/kevinchalet#sponsors">our sponsors</a> for their incredible support</strong>:</p>
 <p><a href="https://volosoft.com/"><img src="https://volosoft.com/assets/logos/volosoft-logo-dark.svg" width="500px" alt="Volosoft logo"></a></p>
-<p><!-- sponsors --><a href="https://github.com/sebastienros"><img src="https://github.com/sebastienros.png" width="60px" alt="Sébastien Ros"></a><a href="https://github.com/schmitch"><img src="https://github.com/schmitch.png" width="60px" alt="Schmitt Christian"></a><a href="https://github.com/cryo75"><img src="https://github.com/cryo75.png" width="60px" alt=""></a><a href="https://github.com/florianwachs"><img src="https://github.com/florianwachs.png" width="60px" alt="Florian Wachs"></a><a href="https://github.com/SebastianStehle"><img src="https://github.com/SebastianStehle.png" width="60px" alt="Sebastian Stehle"></a><a href="https://github.com/communicatie-cockpit"><img src="https://github.com/communicatie-cockpit.png" width="60px" alt="Communicatie Cockpit"></a><a href="https://github.com/KeithT"><img src="https://github.com/KeithT.png" width="60px" alt=""></a><a href="https://github.com/Skrypt"><img src="https://github.com/Skrypt.png" width="60px" alt="Jasmin Savard"></a><a href="https://github.com/ThomasBjallas"><img src="https://github.com/ThomasBjallas.png" width="60px" alt="Thomas"></a><a href="https://github.com/mcalasa"><img src="https://github.com/mcalasa.png" width="60px" alt="MCee"></a><a href="https://github.com/feededit"><img src="https://github.com/feededit.png" width="60px" alt=""></a><a href="https://github.com/DigitalOpsDev"><img src="https://github.com/DigitalOpsDev.png" width="60px" alt="DigitalOps Co. Ltd."></a><a href="https://github.com/jacojvv-dev"><img src="https://github.com/jacojvv-dev.png" width="60px" alt="Jaco Jansen van Vuuren"></a><a href="https://github.com/EYERIDE-Fleet-Management-System"><img src="https://github.com/EYERIDE-Fleet-Management-System.png" width="60px" alt="EYERIDE Fleet Management System"></a><a href="https://github.com/salimz1"><img src="https://github.com/salimz1.png" width="60px" alt=""></a><a href="https://github.com/hypdeb"><img src="https://github.com/hypdeb.png" width="60px" alt="Julien Debache"></a><a href="https://github.com/StanlyLife"><img src="https://github.com/StanlyLife.png" width="60px" alt="Stian Håve"></a><a href="https://github.com/ravindUwU"><img src="https://github.com/ravindUwU.png" width="60px" alt="Ravindu Liyanapathirana"></a><a href="https://github.com/dlandi"><img src="https://github.com/dlandi.png" width="60px" alt="HieronymusBlaze"></a><a href="https://github.com/ahanoff"><img src="https://github.com/ahanoff.png" width="60px" alt="Akhan Zhakiyanov"></a><a href="https://github.com/CorentinBrossutti1"><img src="https://github.com/CorentinBrossutti1.png" width="60px" alt="Corentin BROSSUTTI"></a><a href="https://github.com/blowdart"><img src="https://github.com/blowdart.png" width="60px" alt="Barry Dorrans"></a><a href="https://github.com/devqsrl"><img src="https://github.com/devqsrl.png" width="60px" alt="DevQ S.r.l."></a><a href="https://github.com/dgxhubbard"><img src="https://github.com/dgxhubbard.png" width="60px" alt=""></a><a href="https://github.com/verdie-g"><img src="https://github.com/verdie-g.png" width="60px" alt="Grégoire"></a><a href="https://github.com/xperiandri"><img src="https://github.com/xperiandri.png" width="60px" alt="Andrii Chebukin"></a><a href="https://github.com/byte2biz"><img src="https://github.com/byte2biz.png" width="60px" alt="byte2biz"></a><!-- sponsors --></p>
+<p><!-- sponsors --><a href="https://github.com/sebastienros"><img src="https://github.com/sebastienros.png" width="60px" alt="Sébastien Ros"></a><a href="https://github.com/schmitch"><img src="https://github.com/schmitch.png" width="60px" alt="Schmitt Christian"></a><a href="https://github.com/cryo75"><img src="https://github.com/cryo75.png" width="60px" alt=""></a><a href="https://github.com/florianwachs"><img src="https://github.com/florianwachs.png" width="60px" alt="Florian Wachs"></a><a href="https://github.com/SebastianStehle"><img src="https://github.com/SebastianStehle.png" width="60px" alt="Sebastian Stehle"></a><a href="https://github.com/communicatie-cockpit"><img src="https://github.com/communicatie-cockpit.png" width="60px" alt="Communicatie Cockpit"></a><a href="https://github.com/KeithT"><img src="https://github.com/KeithT.png" width="60px" alt=""></a><a href="https://github.com/Skrypt"><img src="https://github.com/Skrypt.png" width="60px" alt="Jasmin Savard"></a><a href="https://github.com/ThomasBjallas"><img src="https://github.com/ThomasBjallas.png" width="60px" alt="Thomas"></a><a href="https://github.com/mcalasa"><img src="https://github.com/mcalasa.png" width="60px" alt="MCee"></a><a href="https://github.com/feededit"><img src="https://github.com/feededit.png" width="60px" alt=""></a><a href="https://github.com/DigitalOpsDev"><img src="https://github.com/DigitalOpsDev.png" width="60px" alt="DigitalOps Co. Ltd."></a><a href="https://github.com/jacojvv-dev"><img src="https://github.com/jacojvv-dev.png" width="60px" alt="Jaco Jansen van Vuuren"></a><a href="https://github.com/EYERIDE-Fleet-Management-System"><img src="https://github.com/EYERIDE-Fleet-Management-System.png" width="60px" alt="EYERIDE Fleet Management System"></a><a href="https://github.com/salimz1"><img src="https://github.com/salimz1.png" width="60px" alt=""></a><a href="https://github.com/hypdeb"><img src="https://github.com/hypdeb.png" width="60px" alt="Julien Debache"></a><a href="https://github.com/StanlyLife"><img src="https://github.com/StanlyLife.png" width="60px" alt="Stian Håve"></a><a href="https://github.com/ravindUwU"><img src="https://github.com/ravindUwU.png" width="60px" alt="Ravindu Liyanapathirana"></a><a href="https://github.com/dlandi"><img src="https://github.com/dlandi.png" width="60px" alt="HieronymusBlaze"></a><a href="https://github.com/ahanoff"><img src="https://github.com/ahanoff.png" width="60px" alt="Akhan Zhakiyanov"></a><a href="https://github.com/CorentinBrossutti1"><img src="https://github.com/CorentinBrossutti1.png" width="60px" alt="Corentin BROSSUTTI"></a><a href="https://github.com/blowdart"><img src="https://github.com/blowdart.png" width="60px" alt="Barry Dorrans"></a><a href="https://github.com/devqsrl"><img src="https://github.com/devqsrl.png" width="60px" alt="DevQ S.r.l."></a><a href="https://github.com/dgxhubbard"><img src="https://github.com/dgxhubbard.png" width="60px" alt=""></a><a href="https://github.com/verdie-g"><img src="https://github.com/verdie-g.png" width="60px" alt="Grégoire"></a><a href="https://github.com/xperiandri"><img src="https://github.com/xperiandri.png" width="60px" alt="Andrii Chebukin"></a><a href="https://github.com/neil-timmerman"><img src="https://github.com/neil-timmerman.png" width="60px" alt=""></a><a href="https://github.com/forterro"><img src="https://github.com/forterro.png" width="60px" alt="Forterro"></a><a href="https://github.com/MarcelMalik"><img src="https://github.com/MarcelMalik.png" width="60px" alt="Marcel"></a><a href="https://github.com/expeo"><img src="https://github.com/expeo.png" width="60px" alt=""></a><!-- sponsors --></p>
 <hr>
 <h2 id="license">License</h2>
 <p>This project is licensed under the <strong>Apache License</strong>. This means that you can use, modify and distribute it freely.
diff --git a/manifest.json b/manifest.json
index f5b0330..ad9ad7e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -69,7 +69,7 @@
       "output": {
         ".html": {
           "relative_path": "configuration/proof-key-for-code-exchange.html",
-          "hash": "nul0TniyurIzr7BHtucwnQ=="
+          "hash": "gyy0hxBwBWPf6yYyk0td7g=="
         }
       },
       "is_incremental": false,
@@ -1694,7 +1694,7 @@
       "output": {
         ".html": {
           "relative_path": "index.html",
-          "hash": "89iN43X0DnMXMXlvEcGoRA=="
+          "hash": "aSgtFSzx/YtktQZx5WGJDg=="
         }
       },
       "is_incremental": false,