diff --git a/.travis.yml b/.travis.yml
index 3e35ae8..6cf0ad8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -65,7 +65,7 @@ jobs:
       # Increasing ReservedCodeCacheSize minimizes scala compiler-interface compile times
       script: sbt -J-XX:ReservedCodeCacheSize=256M ++$SCALA_VERSION test
     - stage: release
-      script: echo $PGP_SECRET | base64 --decode | gpg --import && sbt +publishSigned
+      script: sbt ci-release
 
 before_cache:
   - find $HOME/.sbt -name "*.lock" | xargs rm
diff --git a/build.sbt b/build.sbt
index 04e1de6..78567dc 100644
--- a/build.sbt
+++ b/build.sbt
@@ -65,30 +65,6 @@ lazy val defaults = Seq(
   },
   scalaMajorVersion := CrossVersion.partialVersion(scalaVersion.value).get._2.toInt,
   resolvers += Resolver.mavenLocal,
-  publishTo := {
-    if (version.value endsWith "-SNAPSHOT") Some("snapshots" at "https://oss.sonatype.org/content/repositories/snapshots")
-    else Some("releases" at "https://oss.sonatype.org/service/local/staging/deploy/maven2")
-  },
-  // This should no longer be necessary once we update to sbt-ci-release
-  // https://github.com/lightbend/genjavadoc/issues/203
-  credentials ++= {
-    val alreadyContainsSonatypeCredentials = credentials.value.collect {
-      case d: DirectCredentials => d.host == "oss.sonatype.org"
-    }.nonEmpty
-    if (!alreadyContainsSonatypeCredentials) {
-      val env = sys.env.get(_)
-      (for {
-        username <- env("SONATYPE_USERNAME")
-        password <- env("SONATYPE_PASSWORD")
-      } yield
-        Credentials(
-          "Sonatype Nexus Repository Manager",
-          "oss.sonatype.org",
-          username,
-          password
-        )).toSeq
-    } else Seq.empty
-  },
   startYear := Some(2012),
   homepage := Some(url("https://github.com/lightbend/genjavadoc")),
   licenses := Seq("Apache-2.0" -> url("http://opensource.org/licenses/Apache-2.0")),
diff --git a/project/build.properties b/project/build.properties
index 133a8f1..6adcdc7 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=0.13.17
+sbt.version=1.3.3
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 88c8389..82d7377 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,2 +1 @@
-addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.0")
-addSbtPlugin("com.dwijnand" % "sbt-dynver" % "4.0.0")
+addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.4.31")