diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..80f792d
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,39 @@
+name: ci
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goVer: ['1.15']    
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v2
+  
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.goVer }}
+
+    - name: Setup Environment
+      run: |
+         echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
+         echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+
+    - name: Module cache
+      uses: actions/cache@v2.1.7
+      env:
+        cache-name: go-mod-cache
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
+          
+    - name: Test
+      run: go test -v ./...
diff --git a/README.md b/README.md
index 4fed5b0..d67dbd4 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 
 # GM-Standards SM2/SM3/SM4 for Go
 
-[![Build Status](https://travis-ci.com/emmansun/gmsm.svg?branch=main)](https://travis-ci.com/emmansun/gmsm) [![Documentation](https://godoc.org/github.com/emmansun/gmsm?status.svg)](https://godoc.org/github.com/emmansun/gmsm) [![Release](https://img.shields.io/github/release/emmansun/gmsm/all.svg)](https://github.com/emmansun/gmsm/releases)
+<a href="https://github.com/emmansun/gmsm/actions?query=workflow%3Aci+branch%3Amain"><img src="https://github.com/emmansun/gmsm/workflows/ci/badge.svg" alt="CI" style="max-width: 100%;"></a> [![Documentation](https://godoc.org/github.com/emmansun/gmsm?status.svg)](https://godoc.org/github.com/emmansun/gmsm) [![Release](https://img.shields.io/github/release/emmansun/gmsm/all.svg)](https://github.com/emmansun/gmsm/releases)
 
 This is a **SM2 sm2p256v1** implementation whose performance is similar like golang native NIST P256 under **amd64** and **arm64**, for implementation detail, please refer [SM2实现细节](https://github.com/emmansun/gmsm/wiki/SM2%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96).