diff --git a/notes/1.0.0.markdown b/notes/1.0.0.markdown
index f7c056a57..66437341d 100644
--- a/notes/1.0.0.markdown
+++ b/notes/1.0.0.markdown
@@ -270,7 +270,7 @@ Too many people to thank here. See [Credits][Credits]
   [@Duhemm]: https://github.com/Duhemm
   [@jsuereth]: https://github.com/jsuereth
   [@gkossakowski]: https://github.com/gkossakowski
-  [sbt-1-0-roadmap]: http://developer.lightbend.com/blog/2017-04-18-sbt-1-0-roadmap-and-beta1/
+  [sbt-1-0-roadmap]: https://developer.lightbend.com/blog/2017-04-18-sbt-1-0-roadmap-and-beta1/
   [@eed3si9n]: https://github.com/eed3si9n
   [@jroper]: https://github.com/jroper
   [@valydia]: https://github.com/valydia