diff --git a/README.md b/README.md
index a4b766a..8819055 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[Sangria](http://sangria-graphql.org/) [argonaut](http://argonaut.io) marshalling.
+[Sangria](https://sangria-graphql.github.io/) [argonaut](http://argonaut.io) marshalling.
 
 ![Continuous Integration](https://github.com/sangria-graphql/sangria-argonaut/workflows/Continuous%20Integration/badge.svg)
 [![Coverage Status](http://coveralls.io/repos/sangria-graphql/sangria-argonaut/badge.svg?branch=master&service=github)](http://coveralls.io/github/sangria-graphql/sangria-argonaut?branch=master)
@@ -14,4 +14,4 @@ libraryDependencies += "org.sangria-graphql" %% "sangria-argonaut" % "<latest ve
 
 ## License
 
-**sangria-argonaut** is licensed under [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0).
+**sangria-argonaut** is licensed under [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0).
diff --git a/build.sbt b/build.sbt
index 75644e5..b08d8f8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,9 +3,9 @@ organization := "org.sangria-graphql"
 mimaPreviousArtifacts := Set("org.sangria-graphql" %% "sangria-argonaut" % "1.0.1")
 
 description := "Sangria argonaut marshalling"
-homepage := Some(url("http://sangria-graphql.org"))
+homepage := Some(url("https://sangria-graphql.github.io/"))
 licenses := Seq(
-  "Apache License, ASL Version 2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0"))
+  "Apache License, ASL Version 2.0" -> url("https://www.apache.org/licenses/LICENSE-2.0"))
 
 ThisBuild / crossScalaVersions := Seq("2.12.14", "2.13.6")
 ThisBuild / scalaVersion := crossScalaVersions.value.last