diff --git a/test/fixtures/wpt/README.md b/test/fixtures/wpt/README.md
index 1531e30f5e0fce..4d35030d0ef766 100644
--- a/test/fixtures/wpt/README.md
+++ b/test/fixtures/wpt/README.md
@@ -29,7 +29,7 @@ Last update:
 - resources: https://github.com/web-platform-tests/wpt/tree/1d2c5fb36a/resources
 - streams: https://github.com/web-platform-tests/wpt/tree/bc9dcbbf1a/streams
 - url: https://github.com/web-platform-tests/wpt/tree/9504a83e01/url
-- urlpattern: https://github.com/web-platform-tests/wpt/tree/aed1f3d244/urlpattern
+- urlpattern: https://github.com/web-platform-tests/wpt/tree/a2e15ad405/urlpattern
 - user-timing: https://github.com/web-platform-tests/wpt/tree/5ae85bf826/user-timing
 - wasm/jsapi: https://github.com/web-platform-tests/wpt/tree/cde25e7e3c/wasm/jsapi
 - wasm/webapi: https://github.com/web-platform-tests/wpt/tree/fd1b23eeaa/wasm/webapi
diff --git a/test/fixtures/wpt/urlpattern/resources/urlpatterntestdata.json b/test/fixtures/wpt/urlpattern/resources/urlpatterntestdata.json
index 4b1b9ee5f69bf2..783fc3bdcf66a5 100644
--- a/test/fixtures/wpt/urlpattern/resources/urlpatterntestdata.json
+++ b/test/fixtures/wpt/urlpattern/resources/urlpatterntestdata.json
@@ -3108,5 +3108,15 @@
       "hostname": { "input": "www.example.com", "groups": {} },
       "pathname": { "input": "/path/with/x", "groups": { "0": "path/with/x" } }
     }
+  },
+  {
+    "pattern": [{ "hostname": ":domain(.*)" }],
+    "inputs": [{ "hostname": "localhost" }],
+    "expected_obj": {
+      "hostname": ":domain(.*)"
+    },
+    "expected_match": {
+      "hostname": { "input": "localhost", "groups": { "domain" : "localhost"} }
+    }
   }
 ]
diff --git a/test/fixtures/wpt/versions.json b/test/fixtures/wpt/versions.json
index a9948c5f1d6b08..ea80904af6527b 100644
--- a/test/fixtures/wpt/versions.json
+++ b/test/fixtures/wpt/versions.json
@@ -76,7 +76,7 @@
     "path": "url"
   },
   "urlpattern": {
-    "commit": "aed1f3d244c589317f0b6bcb84867f11bfd9353c",
+    "commit": "a2e15ad40518c30c4e7f649584dbda699a40d531",
     "path": "urlpattern"
   },
   "user-timing": {