diff --git a/README.md b/README.md
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+++ b/README.md
@@ -582,11 +582,11 @@ Tools and applications that are either installed inside containers or designed t
 
 ## Good Tips
 
-- [Docker Caveats](http://docker-saigon.github.io/post/Docker-Caveats/) What You Should Know About Running Docker In Production (written 11 APRIL 2016).
+- [Docker Caveats](https://docker-saigon.github.io/post/Docker-Caveats/) What You Should Know About Running Docker In Production (written 11 APRIL 2016).
 - [Docker Containers on the Desktop](https://blog.jessfraz.com/post/docker-containers-on-the-desktop/)
 - [Docker vs. VMs? Combining Both for Cloud Portability Nirvana](https://www.flexera.com/blog/finops/)
 - [Don't Repeat Yourself with Anchors, Aliases and Extensions in Docker Compose Files](https://medium.com/@kinghuang/docker-compose-anchors-aliases-extensions-a1e4105d70bd)
-- [GUI Apps with Docker](http://fabiorehm.com/blog/2014/09/11/running-gui-apps-with-docker/)
+- [GUI Apps with Docker](https://fabiorehm.com/blog/2014/09/11/running-gui-apps-with-docker/)
 
 ## Raspberry Pi & ARM