diff --git a/README.md b/README.md
index 7c1264c..f4dfd56 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 Whisker
 =======
 
-Whisker is a [{{Mustache}}](http://mustache.github.com) implementation in 
+Whisker is a [{{Mustache}}](https://mustache.github.io) implementation in 
 [R](http://www.r-project.org/) confirming to the Mustache specification.
 Mustache is a logicless templating language, meaning that no programming source
 code can be used in your templates. This may seem very limited, but Mustache is 
diff --git a/README.rmd b/README.rmd
index bc8f657..a0c3ce3 100644
--- a/README.rmd
+++ b/README.rmd
@@ -3,7 +3,7 @@
 Whisker
 =======
 
-Whisker is a [{{Mustache}}](http://mustache.github.com) implementation in 
+Whisker is a [{{Mustache}}](https://mustache.github.io) implementation in 
 [R](http://www.r-project.org/) confirming to the Mustache specification.
 Mustache is a logicless templating language, meaning that no programming source
 code can be used in your templates. This may seem very limited, but Mustache is