diff --git a/examples/mutexes/mutexes.hash b/examples/mutexes/mutexes.hash
index 8c57af1..0431809 100644
--- a/examples/mutexes/mutexes.hash
+++ b/examples/mutexes/mutexes.hash
@@ -1,2 +1,2 @@
-a437476f37f1f797e1bab491b3f2ac9b386f6700
-Kr_cdza5vyz
+d858d466e806a9dcb5992c8c2a3c6dc377a7a904
+JU735qy2UmB
diff --git a/public/mutexes b/public/mutexes
index 86f456d..9dc784d 100644
--- a/public/mutexes
+++ b/public/mutexes
@@ -44,7 +44,7 @@ to safely access data across multiple goroutines.</p>
             
           </td>
           <td class="code leading">
-            <a href="https://go.dev/play/p/Kr_cdza5vyz"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
+            <a href="https://go.dev/play/p/JU735qy2UmB"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
           <pre class="chroma"><span class="kn">package</span> <span class="nx">main</span>
 </pre>
           </td>