diff --git a/.github/workflows/main.yml b/.github/workflows/develop.yml
similarity index 100%
rename from .github/workflows/main.yml
rename to .github/workflows/develop.yml
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..a71d03a
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,45 @@
+name: Release build
+on:
+  push:
+    tags:
+      - "v*"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+        ref: ${{ github.ref }}
+    - name: Setting up publication keystore
+      run: |
+        echo "${{ secrets.ANDROID_KEYSTORE }}" > ${HOME}/release.jks.asc
+        gpg -q --yes --batch -d --passphrase="${{ secrets.ENCRYPTION_KEY }}" -o ${HOME}/release.jks ${HOME}/release.jks.asc
+        echo -e "signing.store=${HOME}/release.jks\nsigning.key_passphrase=${{ secrets.ANDROID_KEYSTORE_KEY_PASSPHRASE }}\nsigning.alias=release\nsigning.store_passphrase=${{ secrets.ANDROID_KEYSTORE_STORE_PASSPHRASE }}" > local.properties
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Build Otter
+      run: |
+        mkdir -p /home/runner/.android && touch /home/runner/.android/repositories.cfg
+        ./gradlew assembleRelease
+    - name: Create Otter's release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: ${{ github.ref }}
+        draft: false
+        prerelease: true
+    - name: Upload Otter's artifact (full version)
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: app/build/outputs/apk/release/app-release.apk
+        asset_name: otter-full-release.apk
+        asset_content_type: application/zip
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 3d074dc..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-language: android
-dist: trusty
-if: tag != 'tip'
-
-android:
-  components:
-    - platform-tools
-    - tools
-    - build-tools-29.0.3
-    - android-29
-
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-
-cache:
-  directories:
-    - "$HOME/.gradle/caches/"
-    - "$HOME/.gradle/wrapper/"
-    - "$HOME/.android/build-cache"
-
-before_install:
-  - openssl aes-256-cbc -K $encrypted_532b6bc7108c_key -iv $encrypted_532b6bc7108c_iv -in dist/apognu.jks.enc -out dist/apognu.jks -d
-  - echo -e "signing.store=/home/travis/build/apognu/otter/dist/apognu.jks\nsigning.key_passphrase=${keystore_passphrase}\nsigning.alias=release\nsigning.store_passphrase=${keystore_passphrase}" > local.properties
-
-script:
-  - "./gradlew app:assembleRelease"
-
-before_deploy:
-  - RELEASE_MESSAGE="$(git tag -ln --format '%(subject)' $TRAVIS_TAG)"
-
-deploy:
-  - provider: releases
-    name: $TRAVIS_TAG
-    body: $RELEASE_MESSAGE
-    prerelease: false
-    file: app/build/outputs/apk/release/app-release.apk
-    overwrite: true
-    skip_cleanup: true
-    on:
-      tags: true
-    api_key:
-      secure: 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
diff --git a/dist/apognu.jks.enc b/dist/apognu.jks.enc
deleted file mode 100644
index 5844292..0000000
Binary files a/dist/apognu.jks.enc and /dev/null differ