diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..0b8e4cf
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+github: civitaspo
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..4b263d1
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,36 @@
+name: Release CI
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  release:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Run tests
+      run: ./gradlew test
+    - name: Coveralls Test Report
+      run: ./gradlew jacocoTestReport coveralls
+      env:
+        COVERALLS_REPO_TOKEN: ${{secrets.COVERALLS_REPO_TOKEN}}
+        CI_NAME: Github Actions
+        CI_BRANCH: ${{github.ref}}
+        CI_PULL_REQUEST: ${{github.event.pull_request.html_url}}
+    - name: Release the new gem
+      run: |
+        mkdir -p $HOME/.gem
+        touch $HOME/.gem/credentials
+        chmod 0600 $HOME/.gem/credentials
+        printf -- "---\n:rubygems_api_key: ${RUBYGEMS_API_KEY}\n" > $HOME/.gem/credentials
+        ./gradlew gemPush
+      env:
+        RUBYGEMS_API_KEY: ${{secrets.RUBYGEMS_API_KEY}}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..d58e96a
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,25 @@
+name: Test CI
+
+on:
+  - push
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Run tests
+      run: ./gradlew test
+    - name: Coveralls Test Report
+      run: ./gradlew jacocoTestReport coveralls
+      env:
+        COVERALLS_REPO_TOKEN: ${{secrets.COVERALLS_REPO_TOKEN}}
+        CI_NAME: Github Actions
+        CI_BRANCH: ${{github.ref}}
+        CI_PULL_REQUEST: ${{github.event.pull_request.html_url}}
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 22836c8..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-dist: precise
-language: java
-jdk:
-  - openjdk8
-script:
-  - ./gradlew test
-after_success:
-  - ./gradlew jacocoTestReport coveralls
-addons:
-  hosts:
-    - me
-  hostname: me
diff --git a/README.md b/README.md
index 91dbb50..529febe 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Expand Json filter plugin for Embulk
 
-[![Build Status](https://travis-ci.org/civitaspo/embulk-filter-expand_json.svg)](https://travis-ci.org/civitaspo/embulk-filter-expand_json)
+![Release CI Status Badge](https://github.com/civitaspo/embulk-filter-expand_json/workflows/Release%20CI/badge.svg) ![Test CI Status Badge](https://github.com/civitaspo/embulk-filter-expand_json/workflows/Test%20CI/badge.svg)
 [![Coverage Status](https://coveralls.io/repos/civitaspo/embulk-filter-expand_json/badge.svg?branch=master&service=github)](https://coveralls.io/github/civitaspo/embulk-filter-expand_json?branch=master)
 
 expand columns having json into multiple columns
diff --git a/build.gradle b/build.gradle
index ba01179..b50f1c1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id "com.github.kt3k.coveralls" version "2.4.0"
+    id "com.github.kt3k.coveralls" version "2.10.1"
     id "jacoco"
     id "java"
     id "checkstyle"
@@ -23,14 +23,19 @@ dependencies {
     compile("com.jayway.jsonpath:json-path:2.4.0") {
         exclude group: "org.slf4j", module: "slf4j-api"
     }
-    testCompile "junit:junit:4.+"
-    testCompile "org.embulk:embulk-core:0.9.23:tests"
-
+    testImplementation "junit:junit:4.+"
+    testImplementation "org.embulk:embulk-core:0.9.23:tests"
+    testImplementation "org.embulk:embulk-core:0.9.23"
     // TODO: Remove them.
     // They are now required because the dependency libraries of them are behind sub ClassLoaders.
     // Including them in "testCompile" is a tentative workaround.
-    testCompile "org.embulk:embulk-deps-buffer:0.9.23"
-    testCompile "org.embulk:embulk-deps-config:0.9.23"
+    testImplementation "org.embulk:embulk-deps-buffer:0.9.23"
+    testImplementation "org.embulk:embulk-deps-config:0.9.23"
+}
+
+test {
+    jvmArgs '-Xms4g', '-Xmx4g', '-XX:MaxMetaspaceSize=1g'
+    maxHeapSize = "4g"
 }
 
 embulkPlugin {