diff --git a/library/ui/build.gradle b/library/ui/build.gradle
index c7c990069d..266111709a 100644
--- a/library/ui/build.gradle
+++ b/library/ui/build.gradle
@@ -28,6 +28,7 @@ dependencies {
     implementation 'androidx.core:core:' + androidxCoreVersion
     implementation 'androidx.recyclerview:recyclerview:' + androidxRecyclerViewVersion
     implementation 'androidx.window:window:' + androidxWindowVersion
+    implementation 'androidx.window:window-java:' + androidxWindowVersion
     compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
     compileOnly 'org.jetbrains.kotlin:kotlin-annotations-jvm:' + kotlinAnnotationsVersion
     testImplementation project(modulePrefix + 'testutils')