diff --git a/.gitignore b/.gitignore
index b6cec9b..67cd426 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 /release/
-/drone-docker-buildx*
+
+docker-buildx
 
 coverage.out
 CHANGELOG.md
diff --git a/.woodpecker/main.yml b/.woodpecker/main.yml
index 7fa1d21..3ae4908 100644
--- a/.woodpecker/main.yml
+++ b/.woodpecker/main.yml
@@ -1,20 +1,26 @@
+branches: main
+
+variables:
+    - &platforms 'linux/amd64,linux/arm64'
+
 pipeline:
   dryrun:
-    image: plugins/kaniko
+    image: woodpeckerci/plugin-docker-buildx:v20.10.18
     settings:
+      platforms: *platforms
       repo: woodpeckerci/plugin-docker-buildx
-      tags: latest
-      dockerfile: Dockerfile
-      no_push: true
+      dockerfile: Dockerfile.multiarch
+      dry_run: true
     when:
       event: pull_request
 
   publish:
-    image: plugins/kaniko
+    image: woodpeckerci/plugin-docker-buildx:v20.10.18
     settings:
+      platforms: *platforms
       repo: woodpeckerci/plugin-docker-buildx
       tags: latest, ${CI_COMMIT_TAG}
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile.multiarch
       username:
         from_secret: docker_username
       password:
diff --git a/Dockerfile b/Dockerfile.multiarch
similarity index 80%
rename from Dockerfile
rename to Dockerfile.multiarch
index a4c51aa..6509743 100644
--- a/Dockerfile
+++ b/Dockerfile.multiarch
@@ -1,9 +1,12 @@
-FROM golang:1.18-alpine as build
+FROM --platform=$BUILDPLATFORM golang:1.18 as build
 
 COPY . /src
 WORKDIR /src
 
-RUN CGO_ENABLED=0 go build -v -a -tags netgo -o docker-buildx ./cmd/docker-buildx
+ARG TARGETOS TARGETARCH
+RUN --mount=type=cache,target=/root/.cache/go-build \
+    --mount=type=cache,target=/go/pkg \
+    make build
 
 FROM docker:20.10-dind
 
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2dd7bd3
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,6 @@
+TARGETOS ?= linux
+TARGETARCH ?= amd64
+LDFLAGS := -s -w -extldflags "-static"
+
+build:
+	CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -ldflags '${LDFLAGS}' -v -a -tags netgo -o docker-buildx ./cmd/docker-buildx