diff --git a/app/build.gradle b/app/build.gradle
index de50a1cb..378d5106 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -138,7 +138,7 @@ android {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.5'
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.9'
 
     implementation "org.jetbrains.anko:anko-commons:0.10.4"