diff --git a/build.gradle b/build.gradle
index fb72ff66e..4e1c05b70 100644
--- a/build.gradle
+++ b/build.gradle
@@ -53,6 +53,6 @@ subprojects {
 }
 
 javaVersions {
-    libraryTarget = 11
+    libraryTarget = 17
     runtime = 21
 }