diff --git a/.dockerignore b/.dockerignore
index 4fd83dea..46ed7d0a 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,4 +1,5 @@
 .dockerignore
+.git
 Makefile
 docker*.yml
 *.log
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 86bd9cae..e88159f5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
           fetch-depth: 1
 
       - name: Generate version value
-        run: echo "::set-env name=version::${GITHUB_REF/refs\/tags\//}@`echo ${GITHUB_SHA} | cut -c1-8`"
+        run: echo "::set-env name=version::${GITHUB_REF##*/}@`echo ${GITHUB_SHA} | cut -c1-8`"
 
       - name: Build application
         env:
@@ -40,3 +40,27 @@ jobs:
         with:
           file: "./mikrotik-hosts-parser-${{ matrix.os }}-${{ matrix.arch }}"
           type: 'application/octet-stream'
+
+  docker-image:
+    name: Build docker image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v1
+        with:
+          fetch-depth: 1
+
+      - name: Generate version value
+        run: echo "::set-env name=version::${GITHUB_REF##*/}@`echo ${GITHUB_SHA} | cut -c1-8`"
+
+      - name: Generate image tag value
+        run: echo "::set-env name=image_tag::${GITHUB_REF##*/[vV]}" # `/refs/tags/v1.2.3` -> `1.2.3`
+
+      - name: Make docker login
+        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_LOGIN }}" --password-stdin &> /dev/null
+
+      - name: Build image
+        run: docker build --build-arg "APP_VERSION=${version}" --tag "tarampampam/mikrotik-hosts-parser:${image_tag}" -f ./Dockerfile .
+
+      - name: Push image
+        run: docker push "tarampampam/mikrotik-hosts-parser:${version/[vV]/}"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index caedf310..491e7c63 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog][keepachangelog] and this project adheres to [Semantic Versioning][semver].
 
+## v3.0.2
+
+### Changed
+
+- Docker image supports argument with application version value
+- Docker image builds using GitHub Actions (not hub.docker.com)
+
 ## v3.0.1
 
 ### Fixed
diff --git a/Dockerfile b/Dockerfile
index 33246cff..e47a43c3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,13 @@
 # Image page: <https://hub.docker.com/_/golang>
 FROM golang:1.13-alpine as builder
 
+# can be passed with any prefix (like `v1.2.3@GITHASH`)
+# e.g.: `docker build --build-arg "APP_VERSION=v1.2.3@GITHASH" .`
+ARG APP_VERSION="undefined@docker"
+
 RUN set -x \
-    # Install git + SSL ca certificates (ca-certificates is required to call HTTPS endpoints)
-    && apk add --no-cache git ca-certificates \
+    # SSL ca certificates (ca-certificates is required to call HTTPS endpoints)
+    && apk add --no-cache ca-certificates \
     && update-ca-certificates
 
 WORKDIR /src
@@ -20,9 +24,7 @@ RUN set -x \
 COPY . /src
 
 RUN set -x \
-    # @todo: replace git-depencency with build arguments
-    && export version=`git symbolic-ref -q --short HEAD || git describe --tags --exact-match`@`git rev-parse --short HEAD` \
-    && GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X mikrotik-hosts-parser/version.version=${version}" . \
+    && GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X mikrotik-hosts-parser/version.version=${APP_VERSION}" . \
     && ./mikrotik-hosts-parser version \
     && ./mikrotik-hosts-parser -h
 
diff --git a/README.md b/README.md
index 868483b0..6be7e347 100644
--- a/README.md
+++ b/README.md
@@ -24,10 +24,10 @@ For local application starting using binary file, you must compile application _
 
 ```bash
 $ ./mikrotik-hosts-parser serve \
-    --config=./serve.yml \
-    --listen=0.0.0.0 \
-    --port=8080 \
-    --resources-dir=./public
+    --config ./serve.yml \
+    --listen 0.0.0.0 \
+    --port 8080 \
+    --resources-dir ./public
 ```
 
 This command will start HTTP server using configuration from `./serve.yml` on port `8080` and use directory `./public` for serving static files. Configuration file well-documented, so, feel free to change any settings on your choice!
@@ -47,12 +47,10 @@ Special endpoint `/script/source?sources_urls=...` generates RouterOS-based scri
 Just execute in your terminal:
 
 ```bash
-$ docker run --rm \
-    -p 8080:8080 \
-    tarampampam/mikrotik-hosts-parser
+$ docker run --rm -p 8080:8080/tcp tarampampam/mikrotik-hosts-parser:X.X.X
 ```
 
-You can use `latest` or `X.X.X` as image tag _(application version)_. All available docker image tags can be [found here][link_docker_hub_tags].
+Where `X.X.X` is image tag _(application version)_. All available docker image tags can be [found here][link_docker_hub_tags].
 
 ## Demo