diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 9b68cae94..d80b30e7a 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -166,7 +166,7 @@ configurations.all {
 }
 
 dependencies {
-    implementation("com.android.tools:r8:8.2.42")
+    implementation("com.android.tools:r8:8.2.47")
     implementation("com.android.tools.smali:smali-dexlib2:3.0.3")
 
     //noinspection GradleDependency
diff --git a/build-tools/build.gradle.kts b/build-tools/build.gradle.kts
index 7645af6c6..ce1256c70 100644
--- a/build-tools/build.gradle.kts
+++ b/build-tools/build.gradle.kts
@@ -63,5 +63,5 @@ dependencies {
     implementation("io.github.Rosemoe.sora-editor:editor:0.23.4-3895689-SNAPSHOT")
     implementation("io.github.itsaky:nb-javac-android:17.0.0.3")
     implementation("com.google.guava:guava:33.0.0-jre")
-    implementation("com.android.tools:r8:8.2.33")
+    implementation("com.android.tools:r8:8.2.47")
 }