diff --git a/app/build.gradle b/app/build.gradle
index 3972a23..b68c4e7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -78,8 +78,8 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     buildFeatures {
@@ -147,7 +147,7 @@ if (playCredentialsJSON.exists()) {
 
 tasks.withType(KotlinCompile.class).configureEach {
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = "11"
     }
 }
 
@@ -184,4 +184,4 @@ def getVersionProps(String propName) {
         }
     }
     return ""
-}
\ No newline at end of file
+}