diff --git a/build.sbt b/build.sbt
index 8cdd55ca..da89de40 100644
--- a/build.sbt
+++ b/build.sbt
@@ -41,17 +41,17 @@ libraryDependencies ++= Seq(
 )
 
 resolvers ++= Seq(
-  "JBoss Repository" at "http://repository.jboss.org/nexus/content/repositories/releases/",
-  "Spray Repository" at "http://repo.spray.cc/",
+  "JBoss Repository" at "https://repository.jboss.org/nexus/content/repositories/releases/",
+  "Spray Repository" at "https://repo.spray.cc/",
   "Cloudera Repository" at "https://repository.cloudera.com/artifactory/cloudera-repos/",
-  "Akka Repository" at "http://repo.akka.io/releases/",
-  "Twitter4J Repository" at "http://twitter4j.org/maven2/",
+  "Akka Repository" at "https://repo.akka.io/releases/",
+  "Twitter4J Repository" at "https://twitter4j.org/maven2/",
   "Apache HBase" at "https://repository.apache.org/content/repositories/releases",
-  "Twitter Maven Repo" at "http://maven.twttr.com/",
+  "Twitter Maven Repo" at "https://maven.twttr.com/",
   "scala-tools" at "https://oss.sonatype.org/content/groups/scala-tools",
-  "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/",
-  "Second Typesafe repo" at "http://repo.typesafe.com/typesafe/maven-releases/",
-  "Mesosphere Public Repository" at "http://downloads.mesosphere.io/maven",
+  "Typesafe repository" at "https://repo.typesafe.com/typesafe/releases/",
+  "Second Typesafe repo" at "https://repo.typesafe.com/typesafe/maven-releases/",
+  "Mesosphere Public Repository" at "https://downloads.mesosphere.io/maven",
   Resolver.sonatypeRepo("public")
 )
 
diff --git a/pom.xml b/pom.xml
index 9e1d7fc2..7161a46e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
   <repositories>
     <repository>
       <id>Akka repository</id>
-      <url>http://repo.akka.io/releases</url>
+      <url>https://repo.akka.io/releases</url>
     </repository>
     <repository>
       <id>scala-tools</id>
@@ -20,11 +20,11 @@
     </repository>
     <repository>
       <id>twitter</id>
-      <url>http://maven.twttr.com/</url>
+      <url>https://maven.twttr.com/</url>
     </repository>
     <repository>
       <id>central2</id>
-      <url>http://central.maven.org/maven2/</url>
+      <url>https://central.maven.org/maven2/</url>
     </repository>
   </repositories>
   <dependencies>