diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 23ab824c6..416678cb3 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -94,6 +94,7 @@ android {
 
     kotlinOptions {
         jvmTarget = "17"
+        languageVersion = "2.0"
         freeCompilerArgs = listOf(
             // https://kotlinlang.org/docs/compiler-reference.html#progressive
             "-progressive",
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryAdapter.kt b/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryAdapter.kt
index 7cfe6d53c..5092bb393 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryAdapter.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryAdapter.kt
@@ -53,7 +53,6 @@ abstract class GalleryAdapter(
             }
             mType = type
             val recyclerView = mRecyclerView
-            @SuppressLint("NotifyDataSetChanged")
             when (type) {
                 TYPE_LIST -> {
                     val columnWidth = mResources.getDimensionPixelOffset(Settings.detailSizeResId)