diff --git a/crates/matrix-sdk/CHANGELOG.md b/crates/matrix-sdk/CHANGELOG.md
index 1e2519ced..eaf73d2a3 100644
--- a/crates/matrix-sdk/CHANGELOG.md
+++ b/crates/matrix-sdk/CHANGELOG.md
@@ -8,6 +8,8 @@ All notable changes to this project will be documented in this file.
 
 ### Features
 
+- The scopes sent when logging in with the `OAuth` API now use the stable prefix defined in the
+  specification.
 - [**breaking**]: The unread count computation has now moved from the sliding sync processing, to
   the event cache. As a result, it is necessary to enable the event cache if you want to keep a
   precise unread counts, using `Client::event_cache().subscribe()`. The unread counts will now also
diff --git a/crates/matrix-sdk/src/authentication/oauth/mod.rs b/crates/matrix-sdk/src/authentication/oauth/mod.rs
index cecac8914..dce161262 100644
--- a/crates/matrix-sdk/src/authentication/oauth/mod.rs
+++ b/crates/matrix-sdk/src/authentication/oauth/mod.rs
@@ -759,10 +759,9 @@ impl OAuth {
         additional_scopes: Option<Vec<Scope>>,
     ) -> (Vec<Scope>, OwnedDeviceId) {
         /// Scope to grand full access to the client-server API.
-        const SCOPE_MATRIX_CLIENT_SERVER_API_FULL_ACCESS: &str =
-            "urn:matrix:org.matrix.msc2967.client:api:*";
+        const SCOPE_MATRIX_CLIENT_SERVER_API_FULL_ACCESS: &str = "urn:matrix:client:api:*";
         /// Prefix of the scope to bind a device ID to an access token.
-        const SCOPE_MATRIX_DEVICE_ID_PREFIX: &str = "urn:matrix:org.matrix.msc2967.client:device:";
+        const SCOPE_MATRIX_DEVICE_ID_PREFIX: &str = "urn:matrix:client:device:";
 
         // Generate the device ID if it is not provided.
         let device_id = device_id.unwrap_or_else(DeviceId::new);
diff --git a/crates/matrix-sdk/src/authentication/oauth/tests.rs b/crates/matrix-sdk/src/authentication/oauth/tests.rs
index 574117b72..9f700908f 100644
--- a/crates/matrix-sdk/src/authentication/oauth/tests.rs
+++ b/crates/matrix-sdk/src/authentication/oauth/tests.rs
@@ -92,25 +92,21 @@ async fn check_authorization_url(
                 assert!(actual_scopes.len() >= 2, "Expected at least two scopes");
 
                 assert!(
-                    actual_scopes
-                        .contains(&"urn:matrix:org.matrix.msc2967.client:api:*".to_owned()),
+                    actual_scopes.contains(&"urn:matrix:client:api:*".to_owned()),
                     "Expected Matrix API scope not found in scopes"
                 );
 
                 // Only check the device ID if we know it. If it's generated randomly we don't
                 // know it.
                 if let Some(device_id) = device_id {
-                    let device_id_scope =
-                        format!("urn:matrix:org.matrix.msc2967.client:device:{device_id}");
+                    let device_id_scope = format!("urn:matrix:client:device:{device_id}");
                     assert!(
                         actual_scopes.contains(&device_id_scope),
                         "Expected device ID scope not found in scopes"
                     )
                 } else {
                     assert!(
-                        actual_scopes
-                            .iter()
-                            .any(|s| s.starts_with("urn:matrix:org.matrix.msc2967.client:device:")),
+                        actual_scopes.iter().any(|s| s.starts_with("urn:matrix:client:device:")),
                         "Expected device ID scope not found in scopes"
                     );
                 }