diff --git a/gen/config-pmt.json b/gen/config-pmt.json
index c2d6f24..80ab789 100644
--- a/gen/config-pmt.json
+++ b/gen/config-pmt.json
@@ -4,7 +4,7 @@
     "invokerPackage": "de.hmmh.pmt",
     "java8": false,
     "java11": true,
-    "dateLibrary": "java11",
+    "dateLibrary": "java8-localdatetime",
     "library": "spring-boot3",
     "defaultInterfaces": false,
     "serializableModel": true