diff --git a/baselines/dom.generated.d.ts b/baselines/dom.generated.d.ts
index 6de33e847..71ceb383a 100644
--- a/baselines/dom.generated.d.ts
+++ b/baselines/dom.generated.d.ts
@@ -11046,7 +11046,7 @@ interface Element extends Node, ARIAMixin, Animatable, ChildNode, NonDocumentTyp
      */
     id: string;
     /**
-     * The **`innerHTML`** property of the Element interface gets or sets the HTML or XML markup contained within the element.
+     * The **`innerHTML`** property of the Element interface gets or sets the HTML or XML markup contained within the element, omitting any shadow tree in both cases.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/Element/innerHTML)
      */
@@ -11261,7 +11261,7 @@ interface Element extends Node, ARIAMixin, Animatable, ChildNode, NonDocumentTyp
      */
     insertAdjacentElement(where: InsertPosition, element: Element): Element | null;
     /**
-     * The **`insertAdjacentHTML()`** method of the Element interface parses the specified text as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
+     * The **`insertAdjacentHTML()`** method of the Element interface parses the specified input as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/Element/insertAdjacentHTML)
      */
diff --git a/baselines/ts5.5/dom.generated.d.ts b/baselines/ts5.5/dom.generated.d.ts
index 59d2b3484..2220c0fd3 100644
--- a/baselines/ts5.5/dom.generated.d.ts
+++ b/baselines/ts5.5/dom.generated.d.ts
@@ -11037,7 +11037,7 @@ interface Element extends Node, ARIAMixin, Animatable, ChildNode, NonDocumentTyp
      */
     id: string;
     /**
-     * The **`innerHTML`** property of the Element interface gets or sets the HTML or XML markup contained within the element.
+     * The **`innerHTML`** property of the Element interface gets or sets the HTML or XML markup contained within the element, omitting any shadow tree in both cases.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/Element/innerHTML)
      */
@@ -11251,7 +11251,7 @@ interface Element extends Node, ARIAMixin, Animatable, ChildNode, NonDocumentTyp
      */
     insertAdjacentElement(where: InsertPosition, element: Element): Element | null;
     /**
-     * The **`insertAdjacentHTML()`** method of the Element interface parses the specified text as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
+     * The **`insertAdjacentHTML()`** method of the Element interface parses the specified input as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/Element/insertAdjacentHTML)
      */
diff --git a/baselines/ts5.6/dom.generated.d.ts b/baselines/ts5.6/dom.generated.d.ts
index 08874a685..f0709ec47 100644
--- a/baselines/ts5.6/dom.generated.d.ts
+++ b/baselines/ts5.6/dom.generated.d.ts
@@ -11046,7 +11046,7 @@ interface Element extends Node, ARIAMixin, Animatable, ChildNode, NonDocumentTyp
      */
     id: string;
     /**
-     * The **`innerHTML`** property of the Element interface gets or sets the HTML or XML markup contained within the element.
+     * The **`innerHTML`** property of the Element interface gets or sets the HTML or XML markup contained within the element, omitting any shadow tree in both cases.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/Element/innerHTML)
      */
@@ -11261,7 +11261,7 @@ interface Element extends Node, ARIAMixin, Animatable, ChildNode, NonDocumentTyp
      */
     insertAdjacentElement(where: InsertPosition, element: Element): Element | null;
     /**
-     * The **`insertAdjacentHTML()`** method of the Element interface parses the specified text as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
+     * The **`insertAdjacentHTML()`** method of the Element interface parses the specified input as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
      *
      * [MDN Reference](https://developer.mozilla.org/docs/Web/API/Element/insertAdjacentHTML)
      */
diff --git a/inputfiles/mdn b/inputfiles/mdn
index 359d3c9ce..49ff45bcb 160000
--- a/inputfiles/mdn
+++ b/inputfiles/mdn
@@ -1 +1 @@
-Subproject commit 359d3c9cea9b2caa691c63ed3b01714ad4416372
+Subproject commit 49ff45bcbfa9a0ebe439338b0a88ea1549386e62
diff --git a/package-lock.json b/package-lock.json
index 0398f4e66..4a5f6b393 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -395,9 +395,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "6.0.37",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-6.0.37.tgz",
-      "integrity": "sha512-Z2+c0PAoKdrCNRHeOg6yLNx6oxVw1rYs6dz5MedomtVSINRMYNmUuEKKoq3EBp+bbcQI16v4KnksYl2wToCTUQ==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-6.1.0.tgz",
+      "integrity": "sha512-tm75vVEgLIVfU94ik/hAx043EyMICrMkIEiff/Bmr3MI2MjuddDOdBIlDK0GlINVZUHpXmgOFLnvnsgSsoZirg==",
       "dev": true,
       "license": "CC0-1.0"
     },