diff --git a/Cargo.lock b/Cargo.lock
index 2ed4e115e6b..a26ccee6777 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -20,9 +20,7 @@ checksum = "c71b1793ee61086797f5c80b6efa2b8ffa6d5dd703f118545808a7f2e27f7046"
 
 [[package]]
 name = "accesskit"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ac5b518d65f20dc920b3a7bb92bb2b90cdb301416f27c2a55a128cd99f75c0c"
+version = "0.16.0"
 dependencies = [
  "enumn",
  "serde",
@@ -30,9 +28,7 @@ dependencies = [
 
 [[package]]
 name = "accesskit_atspi_common"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3869678048c6c1eb71b2c91c17be99edae309f88ead11ee96c831d9144ce9201"
+version = "0.9.0"
 dependencies = [
  "accesskit",
  "accesskit_consumer",
@@ -44,9 +40,7 @@ dependencies = [
 
 [[package]]
 name = "accesskit_consumer"
-version = "0.23.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17fa06310c6256253ef3474cb4694346222b4bca85a53aec7f796a73d18e7082"
+version = "0.24.0"
 dependencies = [
  "accesskit",
  "immutable-chunkmap",
@@ -54,9 +48,7 @@ dependencies = [
 
 [[package]]
 name = "accesskit_macos"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46a3c2a5bb8b5e403502faff2bbb85de5c14bb822a0ba7e9561cb5229b42a176"
+version = "0.17.0"
 dependencies = [
  "accesskit",
  "accesskit_consumer",
@@ -68,9 +60,7 @@ dependencies = [
 
 [[package]]
 name = "accesskit_unix"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e60feaa57f707d53047f508b55074e904126bf71f916c21d940ac0d8b40333"
+version = "0.12.0"
 dependencies = [
  "accesskit",
  "accesskit_atspi_common",
@@ -84,11 +74,19 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "accesskit_web"
+version = "0.1.0"
+dependencies = [
+ "accesskit",
+ "accesskit_consumer",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "accesskit_windows"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2ab7baf1a8adacddc2c5a4f14d1f936f73a0f0e1c6d4592514992c4d4c57743"
+version = "0.22.0"
 dependencies = [
  "accesskit",
  "accesskit_consumer",
@@ -99,13 +97,12 @@ dependencies = [
 
 [[package]]
 name = "accesskit_winit"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e7490b3beef9621c28bbe306abbcb7560a6591444bc498f9b9f6637e1ed8783"
+version = "0.22.0"
 dependencies = [
  "accesskit",
  "accesskit_macos",
  "accesskit_unix",
+ "accesskit_web",
  "accesskit_windows",
  "raw-window-handle 0.6.2",
  "winit",
@@ -1172,6 +1169,7 @@ dependencies = [
 name = "eframe"
 version = "0.27.2"
 dependencies = [
+ "accesskit_web",
  "ahash",
  "bytemuck",
  "directories-next",
diff --git a/crates/eframe/Cargo.toml b/crates/eframe/Cargo.toml
index d29053aeef7..bb3e397a83a 100644
--- a/crates/eframe/Cargo.toml
+++ b/crates/eframe/Cargo.toml
@@ -42,7 +42,7 @@ default = [
 ]
 
 ## Enable platform accessibility API implementations through [AccessKit](https://accesskit.dev/).
-accesskit = ["egui/accesskit", "egui-winit/accesskit"]
+accesskit = ["accesskit_web", "egui/accesskit", "egui-winit/accesskit"]
 
 # Allow crates to choose an android-activity backend via Winit
 # - It's important that most applications should not have to depend on android-activity directly, and can
@@ -246,6 +246,7 @@ web-sys = { workspace = true, features = [
 ] }
 
 # optional web:
+accesskit_web = { path = "../../../accesskit/platforms/web", optional = true }
 egui-wgpu = { workspace = true, optional = true } # if wgpu is used, use it without (!) winit
 wgpu = { workspace = true, optional = true, features = [
   # Let's enable some backends so that users can use `eframe` out-of-the-box
diff --git a/crates/eframe/src/web/app_runner.rs b/crates/eframe/src/web/app_runner.rs
index f8b7f14a9da..6c0d815879f 100644
--- a/crates/eframe/src/web/app_runner.rs
+++ b/crates/eframe/src/web/app_runner.rs
@@ -1,9 +1,19 @@
+#[cfg(feature = "accesskit")]
+use egui::accesskit;
 use egui::TexturesDelta;
 
 use crate::{epi, App};
 
 use super::{now_sec, text_agent::TextAgent, web_painter::WebPainter, NeedRepaint};
 
+#[cfg(feature = "accesskit")]
+struct StubActionHandler {}
+
+#[cfg(feature = "accesskit")]
+impl accesskit::ActionHandler for StubActionHandler {
+    fn do_action(&mut self, _request: accesskit::ActionRequest) {}
+}
+
 pub struct AppRunner {
     #[allow(dead_code)]
     web_options: crate::WebOptions,
@@ -20,6 +30,8 @@ pub struct AppRunner {
     // Output for the last run:
     textures_delta: TexturesDelta,
     clipped_primitives: Option<Vec<egui::ClippedPrimitive>>,
+    #[cfg(feature = "accesskit")]
+    accesskit: accesskit_web::Adapter,
 }
 
 impl Drop for AppRunner {
@@ -114,6 +126,12 @@ impl AppRunner {
         let mut runner = Self {
             web_options,
             frame,
+            #[cfg(feature = "accesskit")]
+            accesskit: accesskit_web::Adapter::new(
+                canvas_id,
+                egui_ctx.clone(),
+                StubActionHandler {},
+            ),
             egui_ctx,
             painter,
             input: Default::default(),
@@ -253,7 +271,7 @@ impl AppRunner {
             mutable_text_under_cursor,
             ime,
             #[cfg(feature = "accesskit")]
-                accesskit_update: _, // not currently implemented
+            accesskit_update,
         } = platform_output;
 
         super::set_cursor_icon(cursor_icon);
@@ -277,6 +295,11 @@ impl AppRunner {
                 super::string_from_js_value(&err)
             );
         }
+
+        #[cfg(feature = "accesskit")]
+        if let Some(update) = accesskit_update {
+            self.accesskit.update_if_active(|| update);
+        }
     }
 }