diff --git a/initializr-service/src/main/resources/application.yml b/initializr-service/src/main/resources/application.yml
index 47bf97d8..ac4ffd99 100644
--- a/initializr-service/src/main/resources/application.yml
+++ b/initializr-service/src/main/resources/application.yml
@@ -158,7 +158,7 @@ initializr:
     gradle:
       dependency-management-plugin-version: 0.6.0.RELEASE
     kotlin:
-      default-version: 1.2.20
+      default-version: 1.2.41
   dependencies:
     - name: Core
       content: