diff --git a/Sources/TUIkit/App/App.swift b/Sources/TUIkit/App/App.swift
index 684dbf9f..8400a2bb 100644
--- a/Sources/TUIkit/App/App.swift
+++ b/Sources/TUIkit/App/App.swift
@@ -187,10 +187,10 @@ extension AppRunner {
                 eventsProcessed += 1
             }
 
-            // Sleep 28ms to yield CPU.
-            // This sets the maximum frame rate to ~35 FPS.
+            // Sleep ~24ms to yield CPU.
+            // This sets the maximum frame rate to ~42 FPS.
             //
-            usleep(28_000)
+            usleep(23_800)
         }
 
         // Stop pulse timer before cleanup
diff --git a/Sources/TUIkit/Notification/NotificationHostModifier.swift b/Sources/TUIkit/Notification/NotificationHostModifier.swift
index 34c2fd7f..236e02d7 100644
--- a/Sources/TUIkit/Notification/NotificationHostModifier.swift
+++ b/Sources/TUIkit/Notification/NotificationHostModifier.swift
@@ -162,7 +162,7 @@ private extension NotificationHostModifier {
             .max() ?? 0
 
         lifecycle.startTask(token: token, priority: .medium) { [lifecycle] in
-            let triggerNanos: UInt64 = 28_000_000  // 28ms (~35 FPS)
+            let triggerNanos: UInt64 = 23_800_000  // ~24ms (~42 FPS)
 
             while !Task.isCancelled {
                 let now = Date().timeIntervalSinceReferenceDate
diff --git a/Sources/TUIkit/Views/Spinner.swift b/Sources/TUIkit/Views/Spinner.swift
index f33a51fa..cc55a72b 100644
--- a/Sources/TUIkit/Views/Spinner.swift
+++ b/Sources/TUIkit/Views/Spinner.swift
@@ -282,7 +282,7 @@ private struct _SpinnerCore: View, Renderable {
         if !lifecycle.hasAppeared(token: token) {
             _ = lifecycle.recordAppear(token: token) {}
 
-            let triggerNanos: UInt64 = 28_000_000  // 28ms — matches run loop poll rate (~35 FPS)
+            let triggerNanos: UInt64 = 23_800_000  // ~24ms — matches run loop poll rate (~42 FPS)
             lifecycle.startTask(token: token, priority: .medium) {
                 while !Task.isCancelled {
                     try? await Task.sleep(nanoseconds: triggerNanos)