diff --git a/spring-scheduling/README.md b/spring-scheduling/README.md
index ddc540bafb..bf34fb60de 100644
--- a/spring-scheduling/README.md
+++ b/spring-scheduling/README.md
@@ -1,7 +1,7 @@
 ### Relevant articles:
-- [A Guide to the Spring Task Scheduler](http://www.baeldung.com/spring-task-scheduler)
+- [A Guide to the Spring Task Scheduler](https://www.baeldung.com/spring-task-scheduler)
 - [The @Scheduled Annotation in Spring](https://www.baeldung.com/spring-scheduled-tasks)
-- [Guide to Spring Retry](http://www.baeldung.com/spring-retry)
-- [How To Do @Async in Spring](http://www.baeldung.com/spring-async)
+- [Guide to Spring Retry](https://www.baeldung.com/spring-retry)
+- [How To Do @Async in Spring](https://www.baeldung.com/spring-async)
 - [Conditionally Enable Scheduled Jobs in Spring](https://www.baeldung.com/spring-scheduled-enabled-conditionally)