diff --git a/src/sbt-test/sbt-dependency-graph/intervalRangedVersions/build.sbt b/src/sbt-test/sbt-dependency-graph/intervalRangedVersions/build.sbt
index 95c0d0d2a..b417c9e3b 100644
--- a/src/sbt-test/sbt-dependency-graph/intervalRangedVersions/build.sbt
+++ b/src/sbt-test/sbt-dependency-graph/intervalRangedVersions/build.sbt
@@ -1,6 +1,6 @@
 scalaVersion := "2.9.1"
 
-resolvers += "typesafe maven" at "http://repo.typesafe.com/typesafe/maven-releases/"
+resolvers += "typesafe maven" at "https://repo.typesafe.com/typesafe/maven-releases/"
 
 libraryDependencies ++= Seq(
   "com.codahale" % "jerkson_2.9.1" % "0.5.0"