diff --git a/build.gradle b/build.gradle
index 947d8a0..23398af 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,10 @@ plugins {
 
 group = 'ru.di9'
 version = '1.0-SNAPSHOT'
-sourceCompatibility = JavaVersion.VERSION_11
+
+compileJava {
+	targetCompatibility = sourceCompatibility = JavaVersion.VERSION_17
+}
 
 repositories {
 	mavenCentral()