diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 3a237b7..827381d 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -16,12 +16,12 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: Build the container image
-        uses: docker/build-push-action@v2.6.1
+        uses: docker/build-push-action@v2.7.0
         with:
           repository: captcha
 
       - name: Push to GitHub Packages
-        uses: docker/build-push-action@v2.6.1
+        uses: docker/build-push-action@v2.7.0
         if: github.event_name == 'release' || github.event_name == 'push'
         with:
           username: ${{ github.actor }}
@@ -52,7 +52,7 @@ jobs:
         if: |
           (github.event_name == 'release' || github.event_name == 'push') &&
           contains(steps.check_dockerhub_credentials.outputs.missingsecrets, 'no')
-        uses: docker/build-push-action@v2.6.1
+        uses: docker/build-push-action@v2.7.0
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
diff --git a/Dockerfile b/Dockerfile
index bacf733..bc4f24d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ARG             VCS_REF
 ARG             VERSION
 
 # build
-FROM            golang:1.16.7-alpine as builder
+FROM            golang:1.17.0-alpine as builder
 RUN             apk add --no-cache git gcc musl-dev make
 ENV             GO111MODULE=on
 WORKDIR         /go/src/moul.io/captcha