diff --git a/build.gradle.kts b/build.gradle.kts
index 6756c58fe..495a3a42e 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,8 +7,8 @@ plugins {
 }
 
 java {
-  sourceCompatibility = JavaVersion.VERSION_1_8
-  targetCompatibility = JavaVersion.VERSION_1_8
+  sourceCompatibility = JavaVersion.VERSION_11
+  targetCompatibility = JavaVersion.VERSION_11
 }
 
 spotless {