diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala b/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
index 8ba36c68334be..385e1c68e9621 100644
--- a/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
@@ -1077,7 +1077,7 @@ private[spark] object SparkSubmitUtils {
     val sp: IBiblioResolver = new IBiblioResolver
     sp.setM2compatible(true)
     sp.setUsepoms(true)
-    sp.setRoot("http://dl.bintray.com/spark-packages/maven")
+    sp.setRoot("https://dl.bintray.com/spark-packages/maven")
     sp.setName("spark-packages")
     cr.add(sp)
     cr