diff --git a/apps/processer/build.gradle.kts b/apps/processer/build.gradle.kts
index aff053cc..99e4de5f 100644
--- a/apps/processer/build.gradle.kts
+++ b/apps/processer/build.gradle.kts
@@ -82,3 +82,7 @@ tasks.jar {
     archiveFileName.set("app.jar")
     archiveBaseName.set("app")
 }
+
+kotlin {
+    jvmToolchain(17)
+}
\ No newline at end of file