diff --git a/features/referencetarget.yml b/features/referencetarget.yml
new file mode 100644
index 00000000000..1d07c121057
--- /dev/null
+++ b/features/referencetarget.yml
@@ -0,0 +1,7 @@
+name: Reference target
+description: The `referenceTarget` property of a `ShadowRoot` object forwards attributes such as `for` and `aria-labelledby` to elements inside a shadow DOM. You can use this to, for example, link a `<label>` to its `<input>` even if the `<input>` is in the shadow DOM of a web component.
+spec: https://github.com/WICG/webcomponents/blob/gh-pages/proposals/reference-target-explainer.md
+group:
+  - web-components
+# Expected keys via Chrome origin trial in 133-135 https://chromestatus.com/feature/5188237101891584
+# api.Element.attachShadow.options_referenceTarget_parameter
diff --git a/features/referencetarget.yml.dist b/features/referencetarget.yml.dist
new file mode 100644
index 00000000000..803c68613e6
--- /dev/null
+++ b/features/referencetarget.yml.dist
@@ -0,0 +1,6 @@
+# Generated from: referencetarget.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: false
+  support: {}
diff --git a/scripts/specs.ts b/scripts/specs.ts
index a7006a8c920..ac96ea575bc 100644
--- a/scripts/specs.ts
+++ b/scripts/specs.ts
@@ -141,6 +141,10 @@ const defaultAllowlist: allowlistItem[] = [
     [
         "https://www.w3.org/TR/2022/WD-selectors-4-20220507/#the-target-within-pseudo",
         "Allowed because this is where the feature last appeared in the spec before removal."
+    ],
+    [
+        "https://github.com/WICG/webcomponents/blob/gh-pages/proposals/reference-target-explainer.md",
+        "Allowed because the referencetarget feature isn't in a spec yet."
     ]
 ];