diff --git a/changelog.md b/changelog.md
index ccb108d99f..6dd46325f1 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,7 +1,24 @@
 
 
+## Roll protocol to r1423531 — _2025-02-22T04:29:31.000Z_
+######  Diff: [`43b22be...aee9a5d`](https://github.com/ChromeDevTools/devtools-protocol/compare/43b22be...aee9a5d)
+
+```diff
+@@ browser_protocol.pdl:8811 @@ domain Page
+ 
+   # Enables page domain notifications.
+   command enable
++    parameters
++      # If true, the `Page.fileChooserOpened` event will be emitted regardless of the state set by
++      # `Page.setInterceptFileChooserDialog` command (default: false).
++      experimental optional boolean enableFileChooserOpenedEvent
+ 
+   # The manifest of a webapp, see
+   # https://www.w3.org/TR/appmanifest/#dfn-manifest.
+```
+
 ## Roll protocol to r1422344 — _2025-02-20T04:28:59.000Z_
-######  Diff: [`90fcdd6...8e4453f`](https://github.com/ChromeDevTools/devtools-protocol/compare/90fcdd6...8e4453f)
+######  Diff: [`90fcdd6...43b22be`](https://github.com/ChromeDevTools/devtools-protocol/compare/90fcdd6...43b22be)
 
 ```diff
 @@ browser_protocol.pdl:9751 @@ domain Page
diff --git a/json/browser_protocol.json b/json/browser_protocol.json
index d98715c77e..2ceb79bcc0 100644
--- a/json/browser_protocol.json
+++ b/json/browser_protocol.json
@@ -19228,7 +19228,16 @@
                 },
                 {
                     "name": "enable",
-                    "description": "Enables page domain notifications."
+                    "description": "Enables page domain notifications.",
+                    "parameters": [
+                        {
+                            "name": "enableFileChooserOpenedEvent",
+                            "description": "If true, the `Page.fileChooserOpened` event will be emitted regardless of the state set by\n`Page.setInterceptFileChooserDialog` command (default: false).",
+                            "experimental": true,
+                            "optional": true,
+                            "type": "boolean"
+                        }
+                    ]
                 },
                 {
                     "name": "getAppManifest",
diff --git a/package.json b/package.json
index fc8c7d93fb..59ff8784e0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "devtools-protocol",
-  "version": "0.0.1422344",
+  "version": "0.0.1423531",
   "description": "The Chrome DevTools Protocol JSON",
   "repository": "https://github.com/ChromeDevTools/devtools-protocol",
   "author": "The Chromium Authors",
diff --git a/pdl/browser_protocol.pdl b/pdl/browser_protocol.pdl
index e29ab008fe..c136994866 100644
--- a/pdl/browser_protocol.pdl
+++ b/pdl/browser_protocol.pdl
@@ -8811,6 +8811,10 @@ domain Page
 
   # Enables page domain notifications.
   command enable
+    parameters
+      # If true, the `Page.fileChooserOpened` event will be emitted regardless of the state set by
+      # `Page.setInterceptFileChooserDialog` command (default: false).
+      experimental optional boolean enableFileChooserOpenedEvent
 
   # The manifest of a webapp, see
   # https://www.w3.org/TR/appmanifest/#dfn-manifest.
diff --git a/types/protocol-mapping.d.ts b/types/protocol-mapping.d.ts
index a7b93ef99a..6208ccb353 100644
--- a/types/protocol-mapping.d.ts
+++ b/types/protocol-mapping.d.ts
@@ -3889,7 +3889,7 @@ export namespace ProtocolMapping {
          * Enables page domain notifications.
          */
         'Page.enable': {
-            paramsType: [];
+            paramsType: [Protocol.Page.EnableRequest?];
             returnType: void;
         };
         /**
diff --git a/types/protocol-proxy-api.d.ts b/types/protocol-proxy-api.d.ts
index f9b41a3dd9..0dcc35f7f9 100644
--- a/types/protocol-proxy-api.d.ts
+++ b/types/protocol-proxy-api.d.ts
@@ -2970,7 +2970,7 @@ export namespace ProtocolProxyApi {
         /**
          * Enables page domain notifications.
          */
-        enable(): Promise<void>;
+        enable(params: Protocol.Page.EnableRequest): Promise<void>;
 
         /**
          * Gets the processed manifest for this current document.
diff --git a/types/protocol-tests-proxy-api.d.ts b/types/protocol-tests-proxy-api.d.ts
index fed3b63e04..a92a629e25 100644
--- a/types/protocol-tests-proxy-api.d.ts
+++ b/types/protocol-tests-proxy-api.d.ts
@@ -3182,7 +3182,7 @@ export namespace ProtocolTestsProxyApi {
         /**
          * Enables page domain notifications.
          */
-        enable(): Promise<{id: number, result: void, sessionId: string}>;
+        enable(params: Protocol.Page.EnableRequest): Promise<{id: number, result: void, sessionId: string}>;
 
         /**
          * Gets the processed manifest for this current document.
diff --git a/types/protocol.d.ts b/types/protocol.d.ts
index 327b7ffb76..2ab12f1f1a 100644
--- a/types/protocol.d.ts
+++ b/types/protocol.d.ts
@@ -14467,6 +14467,14 @@ export namespace Protocol {
             url: string;
         }
 
+        export interface EnableRequest {
+            /**
+             * If true, the `Page.fileChooserOpened` event will be emitted regardless of the state set by
+             * `Page.setInterceptFileChooserDialog` command (default: false).
+             */
+            enableFileChooserOpenedEvent?: boolean;
+        }
+
         export interface GetAppManifestRequest {
             manifestId?: string;
         }