diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
new file mode 100644
index 0000000..3405cc1
--- /dev/null
+++ b/.github/workflows/master.yml
@@ -0,0 +1,38 @@
+name: master
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  deploy_containers:
+    name: Build and deploy container images
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Login to ghcr.io
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.PACKAGE_DEPLOY_USER }}
+          password: ${{ secrets.PACKAGE_DEPLOY_TOKEN }}
+      - name: Build kas image
+        uses: docker/build-push-action@v2
+        with:
+          tags: ghcr.io/siemens/kas/kas
+      - name: Build kas-isar image
+        uses: docker/build-push-action@v2
+        with:
+          file: Dockerfile.isar
+          tags: ghcr.io/siemens/kas/kas-isar
+      - name: Push images
+        run: |
+          # The release workflow will push :latest for tagged revisions
+          if ! git describe --exact-match --tags --match '*.*'; then
+              docker push ghcr.io/siemens/kas/kas
+              docker push ghcr.io/siemens/kas/kas-isar
+          fi
diff --git a/.github/workflows/next.yml b/.github/workflows/next.yml
new file mode 100644
index 0000000..3cdd760
--- /dev/null
+++ b/.github/workflows/next.yml
@@ -0,0 +1,73 @@
+name: next
+
+on:
+  push:
+    branches:
+      - next
+
+env:
+  SHELLCHECK_VERSION: v0.7.1
+
+jobs:
+  perform_tests:
+    name: Run tests on kas code
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8]
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: x64
+      - name: Install Python dependencies of kas and tests
+        run: |
+          # install kas to have all kas dependencies:
+          pip install .
+          # checkcode dependencies:
+          pip install flake8 pycodestyle doc8 Pygments
+          # test dependencies:
+          pip install -U pytest
+      - name: Install recent shellcheck
+        run: |
+          wget -q https://github.com/koalaman/shellcheck/releases/download/$SHELLCHECK_VERSION/shellcheck-$SHELLCHECK_VERSION.linux.x86_64.tar.xz
+          tar -xJf shellcheck-$SHELLCHECK_VERSION.linux.x86_64.tar.xz
+          sudo cp shellcheck-$SHELLCHECK_VERSION/shellcheck /usr/local/bin/
+      - name: Run tests
+        run: |
+          scripts/checkcode.sh .
+          pytest
+
+  deploy_containers:
+    name: Build and deploy container images
+    needs: perform_tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v2
+      - name: Login to ghcr.io
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.PACKAGE_DEPLOY_USER }}
+          password: ${{ secrets.PACKAGE_DEPLOY_TOKEN }}
+      - name: Build kas image
+        uses: docker/build-push-action@v2
+        with:
+          tags: |
+            ghcr.io/siemens/kas/kas
+            ghcr.io/siemens/kas/kas:next
+      - name: Build kas-isar image
+        uses: docker/build-push-action@v2
+        with:
+          file: Dockerfile.isar
+          tags: |
+            ghcr.io/siemens/kas/kas-isar
+            ghcr.io/siemens/kas/kas-isar:next
+      - name: Push images
+        run: |
+          docker push ghcr.io/siemens/kas/kas:next
+          docker push ghcr.io/siemens/kas/kas-isar:next
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..c6212fc
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,45 @@
+name: release
+
+on:
+  push:
+    tags:
+      - '*.*'
+
+jobs:
+  deploy_containers:
+    name: Build and deploy container images
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v2
+      - name: Get release
+        run: echo ::set-env name=RELEASE_VERSION::${GITHUB_REF#refs/tags/}
+      - name: Login to ghcr.io
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.PACKAGE_DEPLOY_USER }}
+          password: ${{ secrets.PACKAGE_DEPLOY_TOKEN }}
+      - name: Build kas image
+        uses: docker/build-push-action@v2
+        with:
+          tags: |
+            ghcr.io/siemens/kas/kas
+            ghcr.io/siemens/kas/kas:${{ env.RELEASE_VERSION }}
+            ghcr.io/siemens/kas/kas:latest-release
+      - name: Build kas-isar image
+        uses: docker/build-push-action@v2
+        with:
+          file: Dockerfile.isar
+          tags: |
+            ghcr.io/siemens/kas/kas-isar
+            ghcr.io/siemens/kas/kas-isar:${{ env.RELEASE_VERSION }}
+            ghcr.io/siemens/kas/kas-isar:latest-release
+      - name: Push images
+        run: |
+          docker push ghcr.io/siemens/kas/kas
+          docker push ghcr.io/siemens/kas/kas:${{ env.RELEASE_VERSION }}
+          docker push ghcr.io/siemens/kas/kas:latest-release
+          docker push ghcr.io/siemens/kas/kas-isar
+          docker push ghcr.io/siemens/kas/kas-isar:${{ env.RELEASE_VERSION }}
+          docker push ghcr.io/siemens/kas/kas-isar:latest-release
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 0bc1292..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-language: python
-dist: xenial
-
-python:
-  - "3.5"
-  - "3.6"
-  - "3.7"
-  - "3.8"
-
-services:
-  - docker
-
-install:
-  # install kas to have all kas dependencies:
-  - pip install .
-  # checkcode dependencies:
-  - pip install flake8 pycodestyle doc8 Pygments
-  # test dependencies:
-  - pip install -U pytest
-  # workaround, needed because kas uses a cleaned-up PATH internally
-  - sudo ln -s /usr/local/bin/hg /usr/bin/
-
-script:
-  - scripts/checkcode.sh .
-  - pytest
-
-jobs:
-  include:
-    - stage: docker
-      python: "3.6"
-      script:
-        - docker build -t kasproject/kas .
-        - docker build -t kasproject/kas-isar -f Dockerfile.isar .
-        - TAG=`git describe --exact-match --tags 2>/dev/null || echo "<none>"`
-        - case "$TRAVIS_BRANCH" in
-              master|next|"$TAG")
-                  docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
-                  for IMAGE in kasproject/kas kasproject/kas-isar; do
-                      if [ "$TRAVIS_BRANCH" == "$TAG" ]; then
-                          docker tag $IMAGE $IMAGE:$TAG;
-                          docker push $IMAGE:$TAG;
-                          docker tag $IMAGE $IMAGE:latest-release;
-                          docker push $IMAGE:latest-release;
-                      elif [ "$TRAVIS_BRANCH" == "next" ]; then
-                          docker tag $IMAGE $IMAGE:next;
-                          docker push $IMAGE:next;
-                      else
-                          docker push $IMAGE;
-                      fi
-                  done
-                  ;;
-          esac
diff --git a/Dockerfile.isar b/Dockerfile.isar
index cde63b0..cbf24b7 100644
--- a/Dockerfile.isar
+++ b/Dockerfile.isar
@@ -1,6 +1,6 @@
 # This image builds Isar jobs using the kas tool
 
-FROM kasproject/kas:latest
+FROM ghcr.io/siemens/kas/kas:latest
 
 ENV LC_ALL=en_US.UTF-8
 RUN echo 'deb http://deb.debian.org/debian buster-backports main' > /etc/apt/sources.list.d/buster-backports.list && \
diff --git a/README.rst b/README.rst
index 24b1b13..5d2547d 100644
--- a/README.rst
+++ b/README.rst
@@ -1,18 +1,18 @@
 Setup tool for bitbake based projects
 =====================================
 
-+------------+------------------+
-|   Branch   |   Build Status   |
-+============+==================+
-| ``master`` | |travis-master|_ |
-+------------+------------------+
-| ``next``   | |travis-next|_   |
-+------------+------------------+
++--------------------+
+|    Build Status    |
++====================+
+| |workflow-master|_ |
++--------------------+
+| |workflow-next|_   |
++--------------------+
 
-.. |travis-master| image:: https://travis-ci.org/siemens/kas.svg?branch=master
-.. _travis-master: https://travis-ci.org/siemens/kas/branches
-.. |travis-next| image:: https://travis-ci.org/siemens/kas.svg?branch=next
-.. _travis-next: https://travis-ci.org/siemens/kas/branches
+.. |workflow-master| image:: https://github.com/siemens/kas/workflows/master/badge.svg
+.. _workflow-master: https://github.com/siemens/kas/actions?query=workflow%3Amaster
+.. |workflow-next| image:: https://github.com/siemens/kas/workflows/next/badge.svg
+.. _workflow-next: https://github.com/siemens/kas/actions?query=workflow%3Anext
 
 This tool provides an easy mechanism to setup bitbake based
 projects.