diff --git a/README.md b/README.md
index 89c05b4..f10c0ab 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[<img src="http://sling.apache.org/res/logos/sling.png"/>](http://sling.apache.org)
+[<img src="https://sling.apache.org/res/logos/sling.png"/>](https://sling.apache.org)
 
  [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)