diff --git a/.github/workflows/scala.yml b/.github/workflows/scala.yml
new file mode 100644
index 00000000..4f329a14
--- /dev/null
+++ b/.github/workflows/scala.yml
@@ -0,0 +1,59 @@
+name: Scala CI
+
+on:
+- push
+- pull_request
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        scala:
+        - 2.11.12
+        - 2.12.15
+        - 2.13.7
+        sbt-args:
+        - --addPluginSbtFile=project/plugins.sbt.scalajs06
+        - ''
+        exclude:
+        - scala: 2.12.15
+          sbt-args: --addPluginSbtFile=project/plugins.sbt.scalajs06
+        - scala: 2.13.7
+          sbt-args: --addPluginSbtFile=project/plugins.sbt.scalajs06
+        include:
+        - scala: 2.12.13
+          sbt-args: --addPluginSbtFile=project/plugins.sbt.scalajs06
+        - scala: 2.13.4
+          sbt-args: --addPluginSbtFile=project/plugins.sbt.scalajs06
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0 # Need the git history for sbt-dynver to determine the version
+    - name: Set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
+        distribution: temurin
+    - name: Cache SBT
+      uses: actions/cache@v2
+      with:
+        path: | 
+          ~/.ivy2/local/
+          ~/.ivy2/cache/
+          ~/.sbt/
+          ~/.coursier/
+        key: |
+          ${{ runner.os }}-${{matrix.scala}}-${{ hashFiles('**/*.sbt') }}
+          ${{ runner.os }}-${{matrix.scala}}-
+    - name: Run tests
+      run: sbt ++${{ matrix.scala }} test
+    - name: Publish to Maven Central Repository
+      env:
+        GITHUB_PERSONAL_ACCESS_TOKEN: ${{secrets.PERSONAL_ACCESS_TOKEN}}
+      if: ${{ env.GITHUB_PERSONAL_ACCESS_TOKEN != '' }}
+      run: sbt ++${{ matrix.scala }} "set every Seq(sonatypeSessionName := \"${{github.workflow}} ${{github.run_id}}-${{github.run_number}}-${{github.run_attempt}}-$$ ${{ matrix.scala }}\", publishTo := sonatypePublishToBundle.value)" publishSigned sonatypeBundleRelease
diff --git a/.gitignore b/.gitignore
index d180f4bd..5701ab54 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,9 @@
 target/
 local.sbt
 secret/
+.metals/
+.bloop/
+metals.sbt
+.bsp/
+.vscode/launch.json
+*.scala.semanticdb
diff --git a/.gitpod.yml b/.gitpod.yml
new file mode 100644
index 00000000..cd17bda2
--- /dev/null
+++ b/.gitpod.yml
@@ -0,0 +1,5 @@
+image: igeolise/scalajs-test-runner:latest
+vscode:
+  extensions:
+    - scala-lang.scala@0.3.8:wQBBM+lKILHBqOqlqW60xA==
+    - scalameta.metals@1.9.0:EyAIfy0ykjUn9htpw3f7GA==
\ No newline at end of file
diff --git a/.scalafmt.conf b/.scalafmt.conf
index f216dbfd..26467aa1 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,2 +1,3 @@
-version = "1.5.1"
-maxColumn = 120
\ No newline at end of file
+runner.dialect = "scala213"
+version = "3.1.1"
+maxColumn = 80
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index d910c33d..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-sudo: required
-
-addons:
- apt:
-   packages:
-     - graphviz
-
-language: scala
-
-scala:
-  - 2.11.12
-  - 2.12.8
-  - 2.13.0
-
-jdk:
-  - openjdk8
-
-before_cache:
-  - find $HOME/.sbt -name '*.lock' -delete
-  - find $HOME/.ivy2 -name 'ivydata-*.properties' -delete
-
-cache:
-  directories:
-    - $HOME/.ivy2/cache
-    - $HOME/.sbt/boot/
-    - $HOME/.coursier/
-
-before_script:
-
-before_deploy:
-
-deploy:
-  - provider: script
-    script: sbt ++$TRAVIS_SCALA_VERSION "set every Seq(sonatypeSessionName := \"Travis Job $TRAVIS_JOB_NAME $TRAVIS_JOB_NUMBER ($TRAVIS_JOB_WEB_URL)\", publishTo := sonatypePublishToBundle.value)" publishSigned sonatypeBundleRelease
-    skip_cleanup: true
-    on:
-      all_branches: true
-      condition: $GITHUB_PERSONAL_ACCESS_TOKEN
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..32cfc61d
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,5 @@
+{
+    "files.watcherExclude": {
+        "**/target": true
+    }
+}
\ No newline at end of file
diff --git a/domains-cats/build.sbt b/domains-cats/build.sbt
index a17c5dfe..558d9ea0 100644
--- a/domains-cats/build.sbt
+++ b/domains-cats/build.sbt
@@ -4,21 +4,21 @@ libraryDependencies += "org.typelevel" %%% "cats-free" % "2.0.0" % Optional // F
 
 libraryDependencies += "org.typelevel" %%% "cats-core" % "2.0.0"
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.0.8" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.1.0" % Test
 
-libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-catch" % "1.5.2"
+libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-catch" % "1.5.5"
 
-libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-monadic" % "1.5.2"
+libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-monadic" % "1.5.5"
 
-libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-return" % "1.5.2"
+libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-return" % "1.5.5"
 
-libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-shift" % "1.5.2" % Optional
+libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-shift" % "1.5.5" % Optional
 
-libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-yield" % "1.5.2" % Optional
+libraryDependencies += "com.thoughtworks.dsl" %%% "keywords-yield" % "1.5.5" % Optional
 
-addCompilerPlugin("com.thoughtworks.dsl" %% "compilerplugins-bangnotation" % "1.5.2")
+addCompilerPlugin("com.thoughtworks.dsl" %% "compilerplugins-bangnotation" % "1.5.5")
 
-addCompilerPlugin("com.thoughtworks.dsl" %% "compilerplugins-reseteverywhere" % "1.5.2")
+addCompilerPlugin("com.thoughtworks.dsl" %% "compilerplugins-reseteverywhere" % "1.5.5")
 
 scalacOptions ++= {
   import Ordering.Implicits._
diff --git a/domains-cats/src/test/scala/com/thoughtworks/dsl/domains/catsSpec.scala b/domains-cats/src/test/scala/com/thoughtworks/dsl/domains/catsSpec.scala
index f2de838c..59c2c976 100644
--- a/domains-cats/src/test/scala/com/thoughtworks/dsl/domains/catsSpec.scala
+++ b/domains-cats/src/test/scala/com/thoughtworks/dsl/domains/catsSpec.scala
@@ -1,14 +1,15 @@
 package com.thoughtworks.dsl.domains
 
-import org.scalatest.{FreeSpec, Matchers}
 import _root_.cats.instances.stream._
 import com.thoughtworks.dsl.keywords.{Monadic, Shift, Yield}
 import com.thoughtworks.dsl.domains.cats._
+import org.scalatest.freespec.AnyFreeSpec
+import org.scalatest.matchers.should.Matchers
 
 /**
   * @author 杨博 (Yang Bo)
   */
-class catsSpec extends FreeSpec with Matchers {
+class catsSpec extends AnyFreeSpec with Matchers {
 
   "Given a continuation that uses Yield and Monadic expressions" - {
 
diff --git a/project/build.properties b/project/build.properties
index dfa772b9..10fd9eee 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.3.0
\ No newline at end of file
+sbt.version=1.5.5
diff --git a/project/plugins.sbt b/project/plugins.sbt
index c669f262..10109951 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("com.thoughtworks.sbt-best-practice" % "sbt-best-practice" % "7.1.1")
+addSbtPlugin("com.thoughtworks.sbt-best-practice" % "sbt-best-practice" % "8.2.1")
 
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.8.1")
 
@@ -10,6 +10,6 @@ addSbtPlugin("org.lyranthe.sbt" % "partial-unification" % "1.1.2")
 
 addSbtPlugin("com.thoughtworks.example" % "sbt-example" % "9.2.0")
 
-addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "0.6.1")
+addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.2.0")
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.31")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.10.1")
diff --git a/project/plugins.sbt.scalajs06 b/project/plugins.sbt.scalajs06
new file mode 100644
index 00000000..df1f1fb1
--- /dev/null
+++ b/project/plugins.sbt.scalajs06
@@ -0,0 +1,22 @@
+// An optional sbt file to replace Scala.js 1.0 with 0.6
+dependencyOverrides += Defaults.sbtPluginExtra(
+  "org.scala-js" % "sbt-scalajs" % "0.6.33",
+  sbtBinaryVersion.value,
+  scalaBinaryVersion.value,
+)
+
+Compile / sourceGenerators += Def.task {
+  val file = (Compile / sourceManaged).value / "SkipPublishForNonScalaJSProjects.scala"
+  IO.write(file, """
+    import scalajscrossproject.ScalaJSCrossPlugin.autoImport._
+    import sbtcrossproject.CrossPlugin.autoImport._
+    import sbt._, Keys._
+    object SkipPublishForNonScalaJSProjects extends AutoPlugin {
+      override def trigger = allRequirements
+      override def projectSettings = Seq(
+        publish / skip := crossProjectPlatform.?.value != Some(JSPlatform)
+      )
+    }
+  """)
+  Seq(file)
+}.taskValue
\ No newline at end of file