diff --git a/build.gradle b/build.gradle
index aba4dc2..ed4e732 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,8 +33,8 @@ subprojects {
     }
 
     java {
-        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
 //        withJavadocJar()
         withSourcesJar()
     }