diff --git a/component/viewer/build.gradle b/component/viewer/build.gradle
index 2dd27941..e1d552bb 100644
--- a/component/viewer/build.gradle
+++ b/component/viewer/build.gradle
@@ -61,4 +61,6 @@ dependencies {
     // TODO-rca: バージョンカタログに切り出す
     implementation "com.hendraanggrian.material:collapsingtoolbarlayout-subtitle:1.5.0"
 
+    // ViewPager2
+    implementation "androidx.viewpager2:viewpager2:1.0.0"
 }
\ No newline at end of file