diff --git a/start-site/src/main/resources/application.yml b/start-site/src/main/resources/application.yml
index 55265a4d6a..94327f83f8 100644
--- a/start-site/src/main/resources/application.yml
+++ b/start-site/src/main/resources/application.yml
@@ -149,7 +149,7 @@ initializr:
         versionProperty: timefold-solver.version
         mappings:
           - compatibilityRange: "[3.3.0,3.5.0-M1)"
-            version: 1.17.0
+            version: 1.18.0
       vaadin:
         groupId: com.vaadin
         artifactId: vaadin-bom