diff --git a/src/stores/widgets/StopGapWidgetDriver.ts b/src/stores/widgets/StopGapWidgetDriver.ts
index ff2619ad594..e1fb1d6729a 100644
--- a/src/stores/widgets/StopGapWidgetDriver.ts
+++ b/src/stores/widgets/StopGapWidgetDriver.ts
@@ -113,6 +113,12 @@ export class StopGapWidgetDriver extends WidgetDriver {
             this.allowedCapabilities.add(MatrixCapabilities.MSC3846TurnServers);
             this.allowedCapabilities.add(`org.matrix.msc2762.timeline:${inRoomId}`);
 
+            this.allowedCapabilities.add(
+                WidgetEventCapability.forRoomEvent(EventDirection.Send, "org.matrix.rageshake_request").raw,
+            );
+            this.allowedCapabilities.add(
+                WidgetEventCapability.forRoomEvent(EventDirection.Receive, "org.matrix.rageshake_request").raw,
+            );
             this.allowedCapabilities.add(
                 WidgetEventCapability.forStateEvent(EventDirection.Receive, EventType.RoomMember).raw,
             );
diff --git a/test/stores/widgets/StopGapWidgetDriver-test.ts b/test/stores/widgets/StopGapWidgetDriver-test.ts
index 0fd2f18be79..7adf38a8536 100644
--- a/test/stores/widgets/StopGapWidgetDriver-test.ts
+++ b/test/stores/widgets/StopGapWidgetDriver-test.ts
@@ -66,6 +66,8 @@ describe("StopGapWidgetDriver", () => {
             "m.always_on_screen",
             "town.robin.msc3846.turn_servers",
             "org.matrix.msc2762.timeline:!1:example.org",
+            "org.matrix.msc2762.send.event:org.matrix.rageshake_request",
+            "org.matrix.msc2762.receive.event:org.matrix.rageshake_request",
             "org.matrix.msc2762.receive.state_event:m.room.member",
             "org.matrix.msc2762.send.state_event:org.matrix.msc3401.call",
             "org.matrix.msc2762.receive.state_event:org.matrix.msc3401.call",