diff --git a/docs/api/en/renderers/webxr/WebXRManager.html b/docs/api/en/renderers/webxr/WebXRManager.html
index fd965930bc70031a05f220a1501bacb50cbb3220..f9cbdb25c5fae38b0a36c823c67dde3f339a5438 100644
--- a/docs/api/en/renderers/webxr/WebXRManager.html
+++ b/docs/api/en/renderers/webxr/WebXRManager.html
@@ -68,6 +68,19 @@
 		Note: It is not possible to change the framebuffer scale factor while presenting XR content.
 		</p>
 
+		<h3>[method:void setReferenceSpaceType]( [param:String referenceSpaceType] )</h3>
+		<p>
+		[page:String referenceSpaceType] — The reference space type to set.<br /><br />
+
+		Can be used to configure a spatial relationship with the user's physical environment. Depending on how the user moves in 3D space, setting an
+		appropriate reference space can improve tracking. Default is *local-floor*.
+		Please check out the [link:https://developer.mozilla.org/en-US/docs/Web/API/XRReferenceSpaceType MDN] for possible values and their use cases.
+		</p>
+
+		<p>
+		Note: It is not possible to change the reference space type while presenting XR content.
+		</p>
+
 		<h2>Source</h2>
 
 		<p>
diff --git a/docs/api/zh/renderers/webxr/WebXRManager.html b/docs/api/zh/renderers/webxr/WebXRManager.html
index fd965930bc70031a05f220a1501bacb50cbb3220..f9cbdb25c5fae38b0a36c823c67dde3f339a5438 100644
--- a/docs/api/zh/renderers/webxr/WebXRManager.html
+++ b/docs/api/zh/renderers/webxr/WebXRManager.html
@@ -68,6 +68,19 @@
 		Note: It is not possible to change the framebuffer scale factor while presenting XR content.
 		</p>
 
+		<h3>[method:void setReferenceSpaceType]( [param:String referenceSpaceType] )</h3>
+		<p>
+		[page:String referenceSpaceType] — The reference space type to set.<br /><br />
+
+		Can be used to configure a spatial relationship with the user's physical environment. Depending on how the user moves in 3D space, setting an
+		appropriate reference space can improve tracking. Default is *local-floor*.
+		Please check out the [link:https://developer.mozilla.org/en-US/docs/Web/API/XRReferenceSpaceType MDN] for possible values and their use cases.
+		</p>
+
+		<p>
+		Note: It is not possible to change the reference space type while presenting XR content.
+		</p>
+
 		<h2>Source</h2>
 
 		<p>
diff --git a/examples/jsm/webxr/VRButton.d.ts b/examples/jsm/webxr/VRButton.d.ts
index af62ccabc12a196f75ed95d805a4a749c04ce94f..6ded0e85279c4dbddacded44df479d3a4e8cc33d 100644
--- a/examples/jsm/webxr/VRButton.d.ts
+++ b/examples/jsm/webxr/VRButton.d.ts
@@ -2,10 +2,6 @@ import {
 	WebGLRenderer
 } from '../../../src/Three';
 
-export interface WebXROptions {
-	referenceSpaceType: string;
-}
-
 export namespace VRButton {
-	export function createButton( renderer: WebGLRenderer, options?: WebXROptions ): HTMLElement;
+	export function createButton( renderer: WebGLRenderer ): HTMLElement;
 }
diff --git a/examples/jsm/webxr/VRButton.js b/examples/jsm/webxr/VRButton.js
index 76cb6932bfc68616c9e7f58617465fe9dc708bc7..8675d30c7354964a5985676a8758134a0054de69 100644
--- a/examples/jsm/webxr/VRButton.js
+++ b/examples/jsm/webxr/VRButton.js
@@ -7,9 +7,9 @@ var VRButton = {
 
 	createButton: function ( renderer, options ) {
 
-		if ( options && options.referenceSpaceType ) {
+		if ( options ) {
 
-			renderer.xr.setReferenceSpaceType( options.referenceSpaceType );
+			console.error( 'THREE.VRButton: The "options" parameter has been removed. Please set the reference space type via renderer.xr.setReferenceSpaceType() instead.' );
 
 		}
 
diff --git a/examples/webxr_vr_panorama.html b/examples/webxr_vr_panorama.html
index e3384facbdff5d8b69d9948dccc175ac5ce90766..04dc714cbccb1c285f123e5ddbab4edf1d3bf30e 100644
--- a/examples/webxr_vr_panorama.html
+++ b/examples/webxr_vr_panorama.html
@@ -27,9 +27,10 @@
 				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.xr.enabled = true;
+				renderer.xr.setReferenceSpaceType( 'local' );
 				document.body.appendChild( renderer.domElement );
 
-				document.body.appendChild( VRButton.createButton( renderer, { referenceSpaceType: 'local' } ) );
+				document.body.appendChild( VRButton.createButton( renderer ) );
 
 				//
 
diff --git a/examples/webxr_vr_panorama_depth.html b/examples/webxr_vr_panorama_depth.html
index 4c5871f36881bbfac6f35d32abd79fdb2384ea77..4f7114c00ce3d6c650e3b8deb8275a8076dd2c3e 100644
--- a/examples/webxr_vr_panorama_depth.html
+++ b/examples/webxr_vr_panorama_depth.html
@@ -84,9 +84,10 @@
 				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.xr.enabled = true;
+				renderer.xr.setReferenceSpaceType( 'local' );
 				container.appendChild( renderer.domElement );
 
-				document.body.appendChild( VRButton.createButton( renderer, { referenceSpaceType: 'local' } ) );
+				document.body.appendChild( VRButton.createButton( renderer ) );
 
 				//
 
diff --git a/examples/webxr_vr_rollercoaster.html b/examples/webxr_vr_rollercoaster.html
index e2bce7e7166ecb6a076c6e04e5ce3554b00d8c1c..36aeb32b5af56418259b0ea37af5346c691e84f1 100644
--- a/examples/webxr_vr_rollercoaster.html
+++ b/examples/webxr_vr_rollercoaster.html
@@ -27,9 +27,10 @@
 			renderer.setPixelRatio( window.devicePixelRatio );
 			renderer.setSize( window.innerWidth, window.innerHeight );
 			renderer.xr.enabled = true;
+			renderer.xr.setReferenceSpaceType( 'local' );
 			document.body.appendChild( renderer.domElement );
 
-			document.body.appendChild( VRButton.createButton( renderer, { referenceSpaceType: 'local' } ) );
+			document.body.appendChild( VRButton.createButton( renderer ) );
 
 			//
 
diff --git a/examples/webxr_vr_video.html b/examples/webxr_vr_video.html
index 6f7ff3516e3b7dac54622348e533ddea51eedbb6..87a672a748358e917e979c60302af6e3846546cb 100644
--- a/examples/webxr_vr_video.html
+++ b/examples/webxr_vr_video.html
@@ -115,9 +115,10 @@
 				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.xr.enabled = true;
+				renderer.xr.setReferenceSpaceType( 'local' );
 				container.appendChild( renderer.domElement );
 
-				document.body.appendChild( VRButton.createButton( renderer, { referenceSpaceType: 'local' } ) );
+				document.body.appendChild( VRButton.createButton( renderer ) );
 
 				//