diff --git a/bindings/matrix-sdk-ffi/CHANGELOG.md b/bindings/matrix-sdk-ffi/CHANGELOG.md
index 8a566d9615e..9f4f5e63b24 100644
--- a/bindings/matrix-sdk-ffi/CHANGELOG.md
+++ b/bindings/matrix-sdk-ffi/CHANGELOG.md
@@ -8,6 +8,8 @@ All notable changes to this project will be documented in this file.
 
 ### Breaking changes
 
+- Expose the power level required to modify `m.space.child` on
+  `room::power_levels::RoomPowerLevelsValues`.
 - Rename `Client::login_with_qr_code` to `Client::new_login_with_qr_code_handler`.
   ([#5836](https://github.com/matrix-org/matrix-rust-sdk/pull/5836))
 - Add the `sqlite` feature, along with the `indexeddb` feature, to enable either
diff --git a/bindings/matrix-sdk-ffi/src/room/power_levels.rs b/bindings/matrix-sdk-ffi/src/room/power_levels.rs
index 766391bdbfa..d257aaf2dc4 100644
--- a/bindings/matrix-sdk-ffi/src/room/power_levels.rs
+++ b/bindings/matrix-sdk-ffi/src/room/power_levels.rs
@@ -206,6 +206,8 @@ pub struct RoomPowerLevelsValues {
     pub room_avatar: i64,
     /// The level required to change the room's topic.
     pub room_topic: i64,
+    /// The level required to change the space's children.
+    pub space_child: i64,
 }
 
 impl From<RumaPowerLevels> for RoomPowerLevelsValues {
@@ -228,6 +230,7 @@ impl From<RumaPowerLevels> for RoomPowerLevelsValues {
             room_name: state_event_level_for(&value, &TimelineEventType::RoomName),
             room_avatar: state_event_level_for(&value, &TimelineEventType::RoomAvatar),
             room_topic: state_event_level_for(&value, &TimelineEventType::RoomTopic),
+            space_child: state_event_level_for(&value, &TimelineEventType::SpaceChild),
         }
     }
 }
diff --git a/crates/matrix-sdk/CHANGELOG.md b/crates/matrix-sdk/CHANGELOG.md
index b6aa5872eba..0ece703797d 100644
--- a/crates/matrix-sdk/CHANGELOG.md
+++ b/crates/matrix-sdk/CHANGELOG.md
@@ -8,6 +8,9 @@ All notable changes to this project will be documented in this file.
 
 ### Features
 
+- Expose the power level required to modify `m.space.child` on
+  `room::power_levels::RoomPowerLevelChanges`.
+  ([#5857](https://github.com/matrix-org/matrix-rust-sdk/pull/5857))
 - Add the `Client::server_versions_cached()` method.
   ([#5853](https://github.com/matrix-org/matrix-rust-sdk/pull/5853))
 - Extend `authentication::oauth::OAuth::grant_login_with_qr_code` to support granting
diff --git a/crates/matrix-sdk/src/room/power_levels.rs b/crates/matrix-sdk/src/room/power_levels.rs
index 8f0a7503e07..cb33c1ab20a 100644
--- a/crates/matrix-sdk/src/room/power_levels.rs
+++ b/crates/matrix-sdk/src/room/power_levels.rs
@@ -54,6 +54,9 @@ pub struct RoomPowerLevelChanges {
     /// The level required to change the room's topic.
     #[cfg_attr(feature = "uniffi", uniffi(default = None))]
     pub room_topic: Option<i64>,
+    /// The level required to change the space's children.
+    #[cfg_attr(feature = "uniffi", uniffi(default = None))]
+    pub space_child: Option<i64>,
 }
 
 impl RoomPowerLevelChanges {
@@ -70,6 +73,7 @@ impl RoomPowerLevelChanges {
             room_name: None,
             room_avatar: None,
             room_topic: None,
+            space_child: None,
         }
     }
 }
@@ -105,6 +109,11 @@ impl From<RoomPowerLevels> for RoomPowerLevelChanges {
                 .get(&StateEventType::RoomTopic.into())
                 .map(|v| (*v).into())
                 .or(Some(value.state_default.into())),
+            space_child: value
+                .events
+                .get(&StateEventType::SpaceChild.into())
+                .map(|v| (*v).into())
+                .or(Some(value.state_default.into())),
         }
     }
 }
@@ -150,6 +159,9 @@ impl RoomPowerLevelsExt for RoomPowerLevels {
         if let Some(room_topic) = settings.room_topic {
             self.events.insert(StateEventType::RoomTopic.into(), room_topic.try_into()?);
         }
+        if let Some(space_child) = settings.space_child {
+            self.events.insert(StateEventType::SpaceChild.into(), space_child.try_into()?);
+        }
 
         Ok(())
     }
@@ -223,6 +235,7 @@ mod tests {
             room_name: None,
             room_avatar: None,
             room_topic: None,
+            space_child: None,
         };
 
         // When applying the settings to the power levels.
@@ -259,6 +272,7 @@ mod tests {
             room_name: Some(new_level.into()),
             room_avatar: Some(new_level.into()),
             room_topic: Some(new_level.into()),
+            space_child: Some(new_level.into()),
         };
 
         // When applying the settings to the power levels.
@@ -272,6 +286,7 @@ mod tests {
                 (StateEventType::RoomName.into(), new_level),
                 (StateEventType::RoomAvatar.into(), new_level),
                 (StateEventType::RoomTopic.into(), new_level),
+                (StateEventType::SpaceChild.into(), new_level),
             ])
         );
         // And the rest should remain unchanged.
@@ -294,6 +309,7 @@ mod tests {
             (StateEventType::RoomName.into(), original_level),
             (StateEventType::RoomAvatar.into(), original_level),
             (StateEventType::RoomTopic.into(), original_level),
+            (StateEventType::SpaceChild.into(), original_level),
         ]);
 
         let settings = RoomPowerLevelChanges {
@@ -307,6 +323,7 @@ mod tests {
             room_name: Some(power_levels.state_default.into()),
             room_avatar: None,
             room_topic: None,
+            space_child: None,
         };
 
         // When applying the settings to the power levels.
@@ -321,6 +338,7 @@ mod tests {
                 (StateEventType::RoomName.into(), power_levels.state_default),
                 (StateEventType::RoomAvatar.into(), original_level),
                 (StateEventType::RoomTopic.into(), original_level),
+                (StateEventType::SpaceChild.into(), original_level),
             ])
         );
         // And the rest should remain unchanged.