diff --git a/compose/snippets/src/main/java/com/example/compose/snippets/layouts/AdaptiveLayoutSnippets.kt b/compose/snippets/src/main/java/com/example/compose/snippets/layouts/AdaptiveLayoutSnippets.kt
index 7980eae0..9447582c 100644
--- a/compose/snippets/src/main/java/com/example/compose/snippets/layouts/AdaptiveLayoutSnippets.kt
+++ b/compose/snippets/src/main/java/com/example/compose/snippets/layouts/AdaptiveLayoutSnippets.kt
@@ -28,7 +28,6 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.unit.dp
-import androidx.window.core.layout.WindowHeightSizeClass
 import androidx.window.core.layout.WindowSizeClass
 
 /*
@@ -51,10 +50,10 @@ import androidx.window.core.layout.WindowSizeClass
 fun MyApp(
     windowSizeClass: WindowSizeClass = currentWindowAdaptiveInfo().windowSizeClass
 ) {
-    // Perform logic on the size class to decide whether to show the top app bar.
-    val showTopAppBar = windowSizeClass.windowHeightSizeClass != WindowHeightSizeClass.COMPACT
+    // Decide whether to show the top app bar based on window size class.
+    val showTopAppBar = windowSizeClass.isHeightAtLeastBreakpoint(WindowSizeClass.HEIGHT_DP_MEDIUM_LOWER_BOUND)
 
-    // MyScreen knows nothing about window sizes, and performs logic based on a Boolean flag.
+    // MyScreen logic is based on the showTopAppBar boolean flag.
     MyScreen(
         showTopAppBar = showTopAppBar,
         /* ... */
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 15dcc4e6..aaa8af84 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -18,7 +18,7 @@ androidx-navigation = "2.8.5"
 androidx-paging = "3.3.5"
 androidx-test = "1.6.1"
 androidx-test-espresso = "3.6.1"
-androidx-window = "1.3.0"
+androidx-window = "1.4.0-alpha05"
 androidxHiltNavigationCompose = "1.2.0"
 coil = "2.7.0"
 # @keep