diff --git a/crates/web-sys/Cargo.toml b/crates/web-sys/Cargo.toml
index f8c92ca2e88..168af2fdc2f 100644
--- a/crates/web-sys/Cargo.toml
+++ b/crates/web-sys/Cargo.toml
@@ -1303,6 +1303,9 @@ VrStageParameters = []
 VrSubmitFrameResult = []
 VttCue = ["EventTarget", "TextTrackCue"]
 VttRegion = []
+WakeLock = []
+WakeLockType = []
+WakeLockSentinel = []
 WatchAdvertisementsOptions = []
 WaveShaperNode = ["AudioNode", "EventTarget"]
 WaveShaperOptions = []
diff --git a/crates/web-sys/src/features/gen_Navigator.rs b/crates/web-sys/src/features/gen_Navigator.rs
index bce72048b23..f2be1a279e8 100644
--- a/crates/web-sys/src/features/gen_Navigator.rs
+++ b/crates/web-sys/src/features/gen_Navigator.rs
@@ -129,6 +129,18 @@ extern "C" {
     #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
     pub fn clipboard(this: &Navigator) -> Clipboard;
     #[cfg(web_sys_unstable_apis)]
+    #[cfg(feature = "WakeLock")]
+    # [wasm_bindgen (structural , method , getter , js_class = "Navigator" , js_name = wakeLock)]
+    #[doc = "Getter for the `wakeLock` field of this object."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/Navigator/wakeLock)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `Navigator`, `WakeLock`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn wake_lock(this: &Navigator) -> WakeLock;
+    #[cfg(web_sys_unstable_apis)]
     #[cfg(feature = "Gpu")]
     # [wasm_bindgen (structural , method , getter , js_class = "Navigator" , js_name = gpu)]
     #[doc = "Getter for the `gpu` field of this object."]
diff --git a/crates/web-sys/src/features/gen_WakeLock.rs b/crates/web-sys/src/features/gen_WakeLock.rs
new file mode 100644
index 00000000000..ecdad001894
--- /dev/null
+++ b/crates/web-sys/src/features/gen_WakeLock.rs
@@ -0,0 +1,30 @@
+#![allow(unused_imports)]
+use super::*;
+use wasm_bindgen::prelude::*;
+#[cfg(web_sys_unstable_apis)]
+#[wasm_bindgen]
+extern "C" {
+    # [wasm_bindgen (extends = :: js_sys :: Object , js_name = WakeLock , typescript_type = "WakeLock")]
+    #[derive(Debug, Clone, PartialEq, Eq)]
+    #[doc = "The `WakeLock` class."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLock)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLock`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub type WakeLock;
+    #[cfg(web_sys_unstable_apis)]
+    #[cfg(feature = "WakeLockType")]
+    # [wasm_bindgen (method , structural , js_class = "WakeLock" , js_name = request)]
+    #[doc = "The `request()` method."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLock/request)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLock`, `WakeLockType`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn request(this: &WakeLock, type_: WakeLockType) -> ::js_sys::Promise;
+}
diff --git a/crates/web-sys/src/features/gen_WakeLockSentinel.rs b/crates/web-sys/src/features/gen_WakeLockSentinel.rs
new file mode 100644
index 00000000000..3cd67d7f153
--- /dev/null
+++ b/crates/web-sys/src/features/gen_WakeLockSentinel.rs
@@ -0,0 +1,74 @@
+#![allow(unused_imports)]
+use super::*;
+use wasm_bindgen::prelude::*;
+#[cfg(web_sys_unstable_apis)]
+#[wasm_bindgen]
+extern "C" {
+    # [wasm_bindgen (extends = EventTarget , extends = :: js_sys :: Object , js_name = WakeLockSentinel , typescript_type = "WakeLockSentinel")]
+    #[derive(Debug, Clone, PartialEq, Eq)]
+    #[doc = "The `WakeLockSentinel` class."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLockSentinel)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLockSentinel`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub type WakeLockSentinel;
+    #[cfg(web_sys_unstable_apis)]
+    # [wasm_bindgen (structural , method , getter , js_class = "WakeLockSentinel" , js_name = released)]
+    #[doc = "Getter for the `released` field of this object."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLockSentinel/released)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLockSentinel`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn released(this: &WakeLockSentinel) -> bool;
+    #[cfg(web_sys_unstable_apis)]
+    #[cfg(feature = "WakeLockType")]
+    # [wasm_bindgen (structural , method , getter , js_class = "WakeLockSentinel" , js_name = type)]
+    #[doc = "Getter for the `type` field of this object."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLockSentinel/type)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLockSentinel`, `WakeLockType`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn type_(this: &WakeLockSentinel) -> WakeLockType;
+    #[cfg(web_sys_unstable_apis)]
+    # [wasm_bindgen (structural , method , getter , js_class = "WakeLockSentinel" , js_name = onrelease)]
+    #[doc = "Getter for the `onrelease` field of this object."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLockSentinel/onrelease)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLockSentinel`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn onrelease(this: &WakeLockSentinel) -> Option<::js_sys::Function>;
+    #[cfg(web_sys_unstable_apis)]
+    # [wasm_bindgen (structural , method , setter , js_class = "WakeLockSentinel" , js_name = onrelease)]
+    #[doc = "Setter for the `onrelease` field of this object."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLockSentinel/onrelease)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLockSentinel`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn set_onrelease(this: &WakeLockSentinel, value: Option<&::js_sys::Function>);
+    #[cfg(web_sys_unstable_apis)]
+    # [wasm_bindgen (method , structural , js_class = "WakeLockSentinel" , js_name = release)]
+    #[doc = "The `release()` method."]
+    #[doc = ""]
+    #[doc = "[MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/WakeLockSentinel/release)"]
+    #[doc = ""]
+    #[doc = "*This API requires the following crate features to be activated: `WakeLockSentinel`*"]
+    #[doc = ""]
+    #[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+    #[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+    pub fn release(this: &WakeLockSentinel) -> ::js_sys::Promise;
+}
diff --git a/crates/web-sys/src/features/gen_WakeLockType.rs b/crates/web-sys/src/features/gen_WakeLockType.rs
new file mode 100644
index 00000000000..b09491890c9
--- /dev/null
+++ b/crates/web-sys/src/features/gen_WakeLockType.rs
@@ -0,0 +1,14 @@
+#![allow(unused_imports)]
+use wasm_bindgen::prelude::*;
+#[cfg(web_sys_unstable_apis)]
+#[wasm_bindgen]
+#[doc = "The `WakeLockType` enum."]
+#[doc = ""]
+#[doc = "*This API requires the following crate features to be activated: `WakeLockType`*"]
+#[doc = ""]
+#[doc = "*This API is unstable and requires `--cfg=web_sys_unstable_apis` to be activated, as"]
+#[doc = "[described in the `wasm-bindgen` guide](https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html)*"]
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum WakeLockType {
+    Screen = "screen",
+}
diff --git a/crates/web-sys/src/features/mod.rs b/crates/web-sys/src/features/mod.rs
index 7059612767a..be4ec6e802a 100644
--- a/crates/web-sys/src/features/mod.rs
+++ b/crates/web-sys/src/features/mod.rs
@@ -7660,6 +7660,24 @@ mod gen_VttRegion;
 #[cfg(feature = "VttRegion")]
 pub use gen_VttRegion::*;
 
+#[cfg(feature = "WakeLock")]
+#[allow(non_snake_case)]
+mod gen_WakeLock;
+#[cfg(feature = "WakeLock")]
+pub use gen_WakeLock::*;
+
+#[cfg(feature = "WakeLockSentinel")]
+#[allow(non_snake_case)]
+mod gen_WakeLockSentinel;
+#[cfg(feature = "WakeLockSentinel")]
+pub use gen_WakeLockSentinel::*;
+
+#[cfg(feature = "WakeLockType")]
+#[allow(non_snake_case)]
+mod gen_WakeLockType;
+#[cfg(feature = "WakeLockType")]
+pub use gen_WakeLockType::*;
+
 #[cfg(feature = "WatchAdvertisementsOptions")]
 #[allow(non_snake_case)]
 mod gen_WatchAdvertisementsOptions;
diff --git a/crates/web-sys/webidls/unstable/ScreenWakeLock.webidl b/crates/web-sys/webidls/unstable/ScreenWakeLock.webidl
new file mode 100644
index 00000000000..c14d783d4de
--- /dev/null
+++ b/crates/web-sys/webidls/unstable/ScreenWakeLock.webidl
@@ -0,0 +1,23 @@
+/* The origin of this IDL file is
+ * https://www.w3.org/TR/screen-wake-lock/#idl-index
+ */
+
+[SecureContext]
+partial interface Navigator {
+  [SameObject] readonly attribute WakeLock wakeLock;
+};
+
+[SecureContext, Exposed=(Window)]
+interface WakeLock {
+  Promise<WakeLockSentinel> request(WakeLockType type);
+};
+
+[SecureContext, Exposed=(Window)]
+interface WakeLockSentinel : EventTarget {
+  readonly attribute boolean released;
+  readonly attribute WakeLockType type;
+  Promise<undefined> release();
+  attribute EventHandler onrelease;
+};
+
+enum WakeLockType { "screen" };