diff --git a/.gitignore b/.gitignore
index 9a78642e8c..a317f26436 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,7 @@
 /dev/bots/android_tools/
 /dev/devicelab/ABresults*.json
 /dev/docs/doc/
+/dev/docs/api_docs.zip
 /dev/docs/flutter.docs.zip
 /dev/docs/lib/
 /dev/docs/pubspec.yaml
diff --git a/dev/bots/docs.sh b/dev/bots/docs.sh
index e0fb024ec1..6a0cec83c9 100755
--- a/dev/bots/docs.sh
+++ b/dev/bots/docs.sh
@@ -20,7 +20,7 @@ function generate_docs() {
     # Install and activate dartdoc.
     # When updating to a new dartdoc version, please also update
     # `dartdoc_options.yaml` to include newly introduced error and warning types.
-    "$DART" pub global activate dartdoc 6.2.2
+    "$DART" pub global activate dartdoc 6.3.0
 
     # Install and activate the snippets tool, which resides in the
     # assets-for-api-docs repo:
diff --git a/packages/flutter/lib/src/cupertino/icons.dart b/packages/flutter/lib/src/cupertino/icons.dart
index 9d9eda6210..b91746efab 100644
--- a/packages/flutter/lib/src/cupertino/icons.dart
+++ b/packages/flutter/lib/src/cupertino/icons.dart
@@ -59,6 +59,7 @@ import 'package:flutter/widgets.dart';
 /// See also:
 ///
 ///  * [Icon], used to show these icons.
+/// {@hideConstantImplementations}
 @staticIconProvider
 abstract final class CupertinoIcons {
   /// The icon font used for Cupertino icons.
diff --git a/packages/flutter/lib/src/material/icons.dart b/packages/flutter/lib/src/material/icons.dart
index 68631a5afa..59f3b08849 100644
--- a/packages/flutter/lib/src/material/icons.dart
+++ b/packages/flutter/lib/src/material/icons.dart
@@ -149,6 +149,7 @@ final class PlatformAdaptiveIcons implements Icons {
 ///  * [IconButton]
 ///  * <https://material.io/resources/icons>
 ///  * [AnimatedIcons], for the list of available animated Material Icons.
+/// {@hideConstantImplementations}
 @staticIconProvider
 abstract final class Icons {
   /// A set of platform-adaptive Material Design icons.