diff --git a/LICENSE.writing.txt b/LICENSE.writing.txt
index 90247b3fe1..9d21229f84 100644
--- a/LICENSE.writing.txt
+++ b/LICENSE.writing.txt
@@ -1 +1 @@
-Except where otherwise noted, this work is licensed under http://creativecommons.org/licenses/by-nd/3.0/
+Except where otherwise noted, this work is licensed under https://creativecommons.org/licenses/by-nd/3.0/
diff --git a/README.adoc b/README.adoc
index 05ee19a63f..180884a404 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,7 +1,7 @@
 :spring_version: current
 :spring_boot_version: 2.1.3.RELEASE
-:Component: http://docs.spring.io/spring/docs/{spring_version}/javadoc-api/org/springframework/stereotype/Component.html
-:SpringApplication: http://docs.spring.io/spring-boot/docs/{spring_boot_version}/api/org/springframework/boot/SpringApplication.html
+:Component: https://docs.spring.io/spring/docs/{spring_version}/javadoc-api/org/springframework/stereotype/Component.html
+:SpringApplication: https://docs.spring.io/spring-boot/docs/{spring_boot_version}/api/org/springframework/boot/SpringApplication.html
 :toc:
 :icons: font
 :source-highlighter: prettify