diff --git a/refilc/android/app/build.gradle b/refilc/android/app/build.gradle
index 9dd0a095..4d75653c 100644
--- a/refilc/android/app/build.gradle
+++ b/refilc/android/app/build.gradle
@@ -149,7 +149,7 @@ dependencies {
     implementation 'joda-time:joda-time:2.9.4'
     androidTestImplementation 'androidx.test:runner:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.3'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.4'
     implementation 'androidx.window:window:1.0.0'
     implementation 'androidx.window:window-java:1.0.0'
 }