diff --git a/src/lib/isMagnetURI.js b/src/lib/isMagnetURI.js
index e00ee3c32..017fa0087 100644
--- a/src/lib/isMagnetURI.js
+++ b/src/lib/isMagnetURI.js
@@ -1,6 +1,6 @@
 import assertString from './util/assertString';
 
-const magnetURIComponent = /(?:^magnet:\?|[^?&]&)xt(?:\.1)?=urn:(?:(?:aich|bitprint|btih|ed2k|ed2khash|kzhash|md5|sha1|tree:tiger):[a-z0-9]{32}(?:[a-z0-9]{8})?|btmh:1220[a-z0-9]{64})(?:$|&)/i;
+const magnetURIComponent = /(?:^magnet:\?|[^?&]&)xt(?:\.1)?=urn:(?:(?:aich|bitprint|btih|ed2k|ed2khash|kzhash|md5|sha1|tree:tiger):[a-z0-9]{32}(?:[a-z0-9]{8})?|btmh:1220[a-f0-9]{64})(?:$|&)/i;
 
 export default function isMagnetURI(url) {
   assertString(url);
diff --git a/test/validators.test.js b/test/validators.test.js
index 98d2a12ff..d2cd64740 100644
--- a/test/validators.test.js
+++ b/test/validators.test.js
@@ -12771,6 +12771,23 @@ describe('Validators', () => {
   });
 
 
+  it('should require hexadecimal BitTorrent v2 magnet hashes', () => {
+    const hash = '0123456789abcdef'.repeat(4);
+    test({
+      validator: 'isMagnetURI',
+      valid: [
+        `magnet:?xt=urn:btmh:1220${hash}`,
+        `magnet:?xt=urn:btmh:1220${hash.toUpperCase()}`,
+        `magnet:?dn=example&xt.1=urn:btmh:1220${hash}&tr=udp://example.com`,
+      ],
+      invalid: [
+        `magnet:?xt=urn:btmh:1220g${hash.slice(1)}`,
+        `magnet:?xt=urn:btmh:1220${hash.slice(0, -1)}Z`,
+        `magnet:?dn=example&xt.1=urn:btmh:1220${hash.slice(0, 32)}g${hash.slice(33)}&dn=test`,
+      ],
+    });
+  });
+
   it('should validate LatLong', () => {
     test({
       validator: 'isLatLong',