diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3142c8e..f357c99 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,18 +1,12 @@
-image: ubuntu:latest
-
 stages:
     - build
     - package
+    - release
 
-build_backend:
+build_backend_glibc:
     stage: build
-    cache:
-        key: backend
-        paths:
-            - vcpkg_cache
+    image: reg.gitlab.mattv.de/root/docker-images/ubuntu_build_base:latest
     script:
-        - apt-get update
-        - apt-get install g++ gcc make cmake git curl zip unzip tar python3 pkg-config -y
         - SRC="$PWD"
         - TMP=$(mktemp -d)
         - cd $TMP
@@ -23,6 +17,32 @@ build_backend:
         - VCPKG_DEFAULT_BINARY_CACHE=$SRC/vcpkg_cache cmake -B build -S backend -DCMAKE_TOOLCHAIN_FILE=$TMP/scripts/buildsystems/vcpkg.cmake -DCMAKE_BUILD_TYPE=Release
         - cmake --build build
         - cp build/backend server
+    cache:
+        key: backend_glibc
+        paths:
+            - vcpkg_cache
+    artifacts:
+        paths:
+            - server
+
+build_backend_muslc:
+    stage: build
+    image: reg.gitlab.mattv.de/root/docker-images/alpine_build_base:latest
+    script:
+        - SRC="$PWD"
+        - TMP=$(mktemp -d)
+        - cd $TMP
+        - git clone https://github.com/Microsoft/vcpkg.git .
+        - ./bootstrap-vcpkg.sh -disableMetrics
+        - cd $SRC
+        - mkdir -p vcpkg_cache
+        - VCPKG_FORCE_SYSTEM_BINARIES=1 VCPKG_DEFAULT_BINARY_CACHE=$SRC/vcpkg_cache cmake -B build -S backend -DCMAKE_TOOLCHAIN_FILE=$TMP/scripts/buildsystems/vcpkg.cmake -DCMAKE_BUILD_TYPE=Release
+        - cmake --build build
+        - cp build/backend server
+    cache:
+        key: backend_muslc
+        paths:
+            - vcpkg_cache
     artifacts:
         paths:
             - server
@@ -44,18 +64,64 @@ test_and_build_frontend:
         paths:
             - frontend/dist/
 
-package_server:
+.package_server:
+    image: alpine:latest
     stage: package
-    before_script: []
+    artifacts:
+        paths:
+            - '*.tar'
+
+package_server_glibc:
+    extends: .package_server
     needs:
-        - job: build_backend
+        - job: build_backend_glibc
           artifacts: true
         - job: test_and_build_frontend
           artifacts: true
     script:
         - mkdir static
         - mv frontend/dist/* static/
-    artifacts:
-        paths:
-            - server
-            - static/
+        - tar -cvf linux-x64-glibc.tar server static
+
+package_server_muslc:
+    extends: .package_server
+    needs:
+        - job: build_backend_muslc
+          artifacts: true
+        - job: test_and_build_frontend
+          artifacts: true
+    script:
+        - mkdir static
+        - mv frontend/dist/* static/
+        - tar -cvf linux-x64-muslc.tar server static
+
+upload_assets:
+    stage: release
+    image: curlimages/curl:latest
+    needs:
+        - job: package_server_glibc
+          artifacts: true
+        - job: package_server_muslc
+          artifacts: true
+    rules:
+        - if: $CI_COMMIT_TAG
+    script:
+        - |
+          curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file "linux-x64-glibc.tar" "${PACKAGE_REGISTRY_URL}/linux-x64-glibc.tar"
+        - |
+          curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file "linux-x64-muslc.tar" "${PACKAGE_REGISTRY_URL}/linux-x64-muslc.tar"
+
+
+
+create_release:
+    stage: release
+    image: registry.gitlab.com/gitlab-org/release-cli:latest
+    needs:
+        - upload_assets
+    rules:
+        - if: $CI_COMMIT_TAG
+    script:
+        - |
+            release-cli create --name "Release $CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG \
+              --assets-link "{\"name\":\"linux-x64-glibc.tar\",\"url\":\"${PACKAGE_REGISTRY_URL}/linux-x64-glibc.tar\"}" \
+              --assets-link "{\"name\":\"linux-x64-muslc.tar\",\"url\":\"${PACKAGE_REGISTRY_URL}/linux-x64-muslc.tar\"}"