diff --git a/.github/workflows/tag.yml b/.github/workflows/tag.yml
index 320007e..d8b5c42 100644
--- a/.github/workflows/tag.yml
+++ b/.github/workflows/tag.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go_version: [ '1.12', '1.13', '1.14' ]
+        go_version: [ '1.12', '1.13', '1.14', '1.15' ]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
@@ -19,7 +19,7 @@ jobs:
       - run: go get -t -v ./...
       - run: go test -v -race ./...
 
-  build:
+  docker-build:
     runs-on: ubuntu-latest
     needs: test
     steps:
@@ -70,41 +70,45 @@ jobs:
       upload_url: ${{ steps.create.outputs.upload_url }}
 
   upload:
-    runs-on: ubuntu-latest
     needs: release
     strategy:
       matrix:
         include:
-          - os: linux
-            arch: 386
-          - os: linux
-            arch: amd64
-          - os: linux
-            arch: arm
-          - os: darwin
-            arch: 386
-          - os: darwin
-            arch: amd64
-          - os: windows
-            arch: 386
+          - os: ubuntu-latest
+            goos: linux
+            goarch: 386
+          - os: ubuntu-latest
+            goos: linux
+            goarch: amd64
+          - os: ubuntu-latest
+            goos: linux
+            goarch: arm
+          - os: macos-latest
+            goos: darwin
+            goarch: amd64
+          - os: macos-latest
+            goos: darwin
+            goarch: arm64
+          - os: ubuntu-latest
+            goos: windows
+            goarch: 386
             extension: '.exe'
-          - os: windows
-            arch: amd64
+          - os: ubuntu-latest
+            goos: windows
+            goarch: amd64
             extension: '.exe'
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.15
 
       - name: Download go dependencies
         run: go get -t -v ./...
 
-      - name: Install mitchellh/gox to create platform specific releases
-        run: go install github.com/mitchellh/gox
-
       - name: Create release
-        run: gox -ldflags "-s -w" -os="${{ matrix.os }}" -arch="${{ matrix.arch }}" -output="pihole_exporter-{{.OS}}-{{.Arch}}"  -verbose ./...
+        run: GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -ldflags "-s -w" -o pihole_exporter-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.extension }} ./
 
       - name: Upload release assets
         id: upload-release-asset
@@ -113,6 +117,6 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           upload_url: ${{ needs.release.outputs.upload_url }}${{ matrix.extension }}
-          asset_path: ./pihole_exporter-${{ matrix.os }}-${{ matrix.arch }}${{ matrix.extension }}
-          asset_name: pihole_exporter-${{ matrix.os }}-${{ matrix.arch }}${{ matrix.extension }}
+          asset_path: ./pihole_exporter-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.extension }}
+          asset_name: pihole_exporter-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.extension }}
           asset_content_type: application/octet-stream
diff --git a/Dockerfile b/Dockerfile
index 52c2a54..54ca1c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,11 +7,10 @@ FROM golang:1.15-alpine3.12 as builder
 WORKDIR /go/src/github.com/eko/pihole-exporter
 COPY . .
 
-RUN apk --no-cache add git alpine-sdk upx
+RUN apk --no-cache add git alpine-sdk
 
 RUN GO111MODULE=on go mod vendor
 RUN CGO_ENABLED=0 GOOS=$OS GOARCH=$ARCH go build -ldflags '-s -w' -o binary ./
-RUN upx -f --brute binary
 
 FROM $IMAGE
 
diff --git a/README.md b/README.md
index 824a64e..3c35378 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,6 @@ Grafana dashboard is [available here](https://grafana.com/dashboards/10176) on t
 You can download the latest version of the binary built for your architecture here:
 
 * Architecture **i386** [
-    [Darwin](https://github.com/eko/pihole-exporter/releases/latest/download/pihole_exporter-darwin-386) /
     [Linux](https://github.com/eko/pihole-exporter/releases/latest/download/pihole_exporter-linux-386) /
     [Windows](https://github.com/eko/pihole-exporter/releases/latest/download/pihole_exporter-windows-386.exe)
 ]
@@ -31,6 +30,7 @@ You can download the latest version of the binary built for your architecture he
     [Windows](https://github.com/eko/pihole-exporter/releases/latest/download/pihole_exporter-windows-amd64.exe)
 ]
 * Architecture **arm** [
+    [Darwin](https://github.com/eko/pihole-exporter/releases/latest/download/pihole_exporter-darwin-arm64) /
     [Linux](https://github.com/eko/pihole-exporter/releases/latest/download/pihole_exporter-linux-arm)
 ]
 
diff --git a/go.sum b/go.sum
index d1b7619..96205c0 100644
--- a/go.sum
+++ b/go.sum
@@ -261,8 +261,7 @@ github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod
 github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
 github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og=
 github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
-github.com/prometheus/client_golang v1.8.0 h1:zvJNkoCFAnYFNC24FV8nW4JdRJ3GIFcLbg65lL/JDcw=
-github.com/prometheus/client_golang v1.8.0/go.mod h1:O9VU6huf47PktckDQfMTX0Y8tY0/7TSWwj+ITvv0TnM=
+github.com/prometheus/client_golang v1.9.0 h1:Rrch9mh17XcxvEu9D9DEpb4isxjGBtcevQjKvxPRQIU=
 github.com/prometheus/client_golang v1.9.0/go.mod h1:FqZLKOZnGdFAhOK4nqGHa7D66IdsO+O441Eve7ptJDU=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f05m9MGOsuEi1ATq9shN03HrxNkD/luQvxCv8=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
@@ -280,8 +279,7 @@ github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
 github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
 github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
 github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
-github.com/prometheus/common v0.14.0 h1:RHRyE8UocrbjU+6UvRzwi6HjiDfxrrBU91TtbKzkGp4=
-github.com/prometheus/common v0.14.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
+github.com/prometheus/common v0.15.0 h1:4fgOnadei3EZvgRwxJ7RMpG1k1pOZth5Pc13tyspaKM=
 github.com/prometheus/common v0.15.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a h1:9a8MnZMP0X2nLJdBg+pBmGgkJlSaKC2KaQmTCk1XDtE=
@@ -409,8 +407,7 @@ golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201015000850-e3ed0017c211 h1:9UQO31fZ+0aKQOFldThf7BKPMJTiBfWycGh/u3UoO88=
-golang.org/x/sys v0.0.0-20201015000850-e3ed0017c211/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e h1:AyodaIpKjppX+cBfTASF2E1US3H2JFBj920Ot3rtDjs=
 golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=