diff --git a/Dockerfile b/Dockerfile
index 9594b1baf..31466b446 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN apt-get update && \
 
 # Install Spark and update env variables.
 ENV SCALA_VERSION 2.11.12
-ENV SPARK_VERSION "3.0.0"
+ENV SPARK_VERSION "3.0.2"
 ENV SPARK_BUILD "spark-${SPARK_VERSION}-bin-hadoop2.7"
 ENV SPARK_BUILD_URL "https://dist.apache.org/repos/dist/release/spark/spark-${SPARK_VERSION}/${SPARK_BUILD}.tgz"
 RUN wget --quiet "$SPARK_BUILD_URL" -O /tmp/spark.tgz && \
diff --git a/build.sbt b/build.sbt
index 8e7d47263..acad6998f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,7 +5,7 @@ import ReleaseTransformations._
 
 resolvers += "Spark snapshot repository" at "https://repository.apache.org/snapshots/"
 
-val sparkVer = sys.props.getOrElse("spark.version", "3.0.0")
+val sparkVer = sys.props.getOrElse("spark.version", "3.0.2")
 val sparkBranch = sparkVer.substring(0, 3)
 val defaultScalaVer = sparkBranch match {
   case "3.1" => "2.12.11"
diff --git a/build/sbt-launch-lib.bash b/build/sbt-launch-lib.bash
index c98abd598..9b3f0e934 100755
--- a/build/sbt-launch-lib.bash
+++ b/build/sbt-launch-lib.bash
@@ -38,7 +38,7 @@ dlog () {
 
 acquire_sbt_jar () {
   SBT_VERSION=`awk -F "=" '/sbt\\.version/ {print $2}' ./project/build.properties`
-  URL1=https://dl.bintray.com/typesafe/ivy-releases/org.scala-sbt/sbt-launch/${SBT_VERSION}/sbt-launch.jar
+  URL1=https://repo.scala-sbt.org/scalasbt/ivy-releases/org.scala-sbt/sbt-launch/${SBT_VERSION}/sbt-launch.jar
   JAR=build/sbt-launch-${SBT_VERSION}.jar
 
   sbt_jar=$JAR
diff --git a/project/plugins.sbt b/project/plugins.sbt
index ec7dc499f..a27f399b4 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 // You may use this file to add plugin dependencies for sbt.
-resolvers += "Spark Packages repo" at "https://dl.bintray.com/spark-packages/maven/"
+resolvers += "Spark Packages repo" at "https://repos.spark-packages.org/"
 
 addSbtPlugin("org.spark-packages" %% "sbt-spark-package" % "0.2.6")