diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 000000000..b6d14970f
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,19 @@
+name: Release
+on:
+  push:
+    branches: [master, main]
+    tags: ["*"]
+jobs:
+  publish:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - uses: olafurpg/setup-scala@v13
+      - run: sbt test ci-release
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
diff --git a/build.sbt b/build.sbt
index f98734403..0e950fc97 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,27 @@
+inThisBuild(
+  List(
+    organization := "net.exoego",
+    licenses     := Seq("APL2" -> url("http://www.apache.org/licenses/LICENSE-2.0.txt")),
+    scmInfo := Some(
+      ScmInfo(
+        url("https://github.com/exoego/scala-js-nodejs"),
+        "scm:git:git@github.com:exoego/scala-js-nodejs.git"
+      )
+    ),
+    homepage := scmInfo.value.map(_.browseUrl),
+    developers := List(
+      Developer(
+        id = "exoego",
+        name = "TATSUNO Yasuhiro",
+        email = "ytatsuno.jp@gmail.com",
+        url = url("https://www.exoego.net")
+      )
+    )
+  )
+)
+
 lazy val scala213 = "2.13.8"
 lazy val scala212 = "2.12.15"
-ThisBuild / organization       := "net.exoego"
 ThisBuild / crossScalaVersions := Seq(scala213, scala212)
 ThisBuild / scalaVersion       := scala213
 Global / excludeLintKeys ++= Set(publishArtifact, scalacOptions)
diff --git a/project/MySettings.scala b/project/MySettings.scala
index acf12766f..dcf7d0eb2 100644
--- a/project/MySettings.scala
+++ b/project/MySettings.scala
@@ -84,51 +84,11 @@ object MySettings {
   )
 
   lazy val publishingSettings = Seq(
-    licenses := Seq("APL2" -> url("http://www.apache.org/licenses/LICENSE-2.0.txt")),
-    scmInfo := Some(
-      ScmInfo(
-        url("https://github.com/exoego/scala-js-nodejs"),
-        "scm:git:git@github.com:exoego/scala-js-nodejs.git"
-      )
-    ),
-    homepage := scmInfo.value.map(_.browseUrl),
-    developers := List(
-      Developer(
-        id = "exoego",
-        name = "TATSUNO Yasuhiro",
-        email = "ytatsuno.jp@gmail.com",
-        url = url("https://www.exoego.net")
-      )
-    ),
-    publishMavenStyle                      := true,
     Test / publishArtifact                 := false,
     Compile / packageDoc / publishArtifact := true,
     Compile / packageSrc / publishArtifact := true,
-    packageDoc / publishArtifact           := true,
     pomIncludeRepository := { _ =>
       false
-    },
-    publishTo := Some(
-      if (isSnapshot.value)
-        Opts.resolver.sonatypeSnapshots
-      else
-        Opts.resolver.sonatypeStaging
-    ),
-    publishConfiguration        := publishConfiguration.value.withOverwrite(false),
-    publishLocalConfiguration   := publishLocalConfiguration.value.withOverwrite(true),
-    releaseIgnoreUntrackedFiles := true,
-    releaseProcess := Seq[ReleaseStep](
-      checkSnapshotDependencies,
-      inquireVersions,
-      runClean,
-      runTest,
-      setReleaseVersion,
-      commitReleaseVersion,
-      tagRelease,
-      releaseStepCommandAndRemaining("+publishSigned"),
-      setNextVersion,
-      commitNextVersion,
-      releaseStepCommand("sonatypeReleaseAll")
-    )
+    }
   )
 }
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 52d8c78e3..ec2749f54 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,6 +1,5 @@
-addSbtPlugin("org.scala-js"   % "sbt-scalajs"   % "1.8.0")
-addSbtPlugin("org.scalameta"  % "sbt-scalafmt"  % "2.4.6")
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype"  % "3.9.10")
-addSbtPlugin("com.github.sbt" % "sbt-release"   % "1.1.0")
-addSbtPlugin("com.github.sbt" % "sbt-pgp"       % "2.1.2")
-addSbtPlugin("org.scoverage"  % "sbt-scoverage" % "1.9.3")
+addSbtPlugin("org.scala-js"   % "sbt-scalajs"    % "1.8.0")
+addSbtPlugin("org.scalameta"  % "sbt-scalafmt"   % "2.4.6")
+addSbtPlugin("com.github.sbt" % "sbt-release"    % "1.1.0")
+addSbtPlugin("org.scoverage"  % "sbt-scoverage"  % "1.9.3")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.9")
diff --git a/script/release.sh b/script/release.sh
deleted file mode 100755
index 8a6a0fa7b..000000000
--- a/script/release.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#! /bin/bash
-
-cat ./version.sbt
-
-export LANG=C
-sbt clean +publishSigned sonatypeBundleUpload sonatypeReleaseAll
diff --git a/version.sbt b/version.sbt
deleted file mode 100644
index c26d7ac12..000000000
--- a/version.sbt
+++ /dev/null
@@ -1 +0,0 @@
-ThisBuild / version := "0.14.0"