diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index 51a215c..3ac51a9 100644
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -33,12 +33,20 @@ jobs:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: pg_pwd
           OLLAMA_MODEL: tinydolphin:1.1b-v2.8-q4_0
-        run: docker-compose up -d --build
-      - name: Debug
-        run: sleep 20 && docker-compose logs backend
+        run: docker compose up -d --build
       - name: Docker sanity check
-        run: nc -vz localhost 8050
-      - name: Debug
-        run: docker-compose logs
-      - name: Ping server
-        run: curl http://localhost:8050/docs
+        env:
+          SUPERADMIN_GH_PAT: ${{ secrets.SUPERADMIN_GH_PAT }}
+          SUPERADMIN_LOGIN: dummy_login
+          SUPERADMIN_PWD: dummy_pwd
+          GH_OAUTH_ID: ${{ secrets.GH_OAUTH_ID }}
+          GH_OAUTH_SECRET: ${{ secrets.GH_OAUTH_SECRET }}
+          POSTGRES_DB: postgres
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: pg_pwd
+          OLLAMA_MODEL: tinydolphin:1.1b-v2.8-q4_0
+        run: |
+          sleep 20 && docker compose logs backend
+          nc -vz localhost 8050
+          docker compose logs
+          curl http://localhost:8050/docs
diff --git a/.github/workflows/scripts.yml b/.github/workflows/scripts.yml
index 6465013..150b1a6 100644
--- a/.github/workflows/scripts.yml
+++ b/.github/workflows/scripts.yml
@@ -32,8 +32,8 @@ jobs:
         run: sleep 20 && nc -vz localhost 8050
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install "requests>=2.31.0,<3.0.0" python-dotenv
+          python -m pip install --upgrade uv
+          uv pip install --system "requests>=2.31.0,<3.0.0" python-dotenv
       - name: Run integration test
         env:
           SUPERUSER_LOGIN: ${{ secrets.SUPERUSER_LOGIN }}
diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index c68cca1..93b89cf 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -15,8 +15,7 @@ jobs:
         python: [3.9]
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
           architecture: x64
@@ -25,15 +24,10 @@ jobs:
           poetry-version: "1.7.1"
       - name: Resolve dependencies
         run: poetry export -f requirements.txt --without-hashes --only quality --output requirements.txt
-      - name: Cache python modules
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-python-${{ matrix.python }}-${{ hashFiles('requirements.txt') }}
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          python -m pip install --upgrade uv
+          uv pip install --system -r requirements.txt
       - name: Run ruff
         run: |
           ruff --version
@@ -56,15 +50,10 @@ jobs:
           poetry-version: "1.7.1"
       - name: Resolve dependencies
         run: poetry export -f requirements.txt --without-hashes --with quality --output requirements.txt
-      - name: Cache python modules
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-python-${{ matrix.python }}-${{ hashFiles('requirements.txt') }}
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          python -m pip install --upgrade uv
+          uv pip install --system -r requirements.txt
       - name: Run mypy
         run: |
           mypy --version
@@ -78,8 +67,7 @@ jobs:
         python: [3.9]
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
           architecture: x64
@@ -88,15 +76,10 @@ jobs:
           poetry-version: "1.7.1"
       - name: Resolve dependencies
         run: poetry export -f requirements.txt --without-hashes --only quality --output requirements.txt
-      - name: Cache python modules
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-python-${{ matrix.python }}-${{ hashFiles('requirements.txt') }}
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          python -m pip install --upgrade uv
+          uv pip install --system -r requirements.txt
       - name: Run ruff
         run: |
           ruff --version
@@ -121,8 +104,8 @@ jobs:
         run: poetry export -f requirements.txt --without-hashes --only quality --output requirements.txt
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          python -m pip install --upgrade uv
+          uv pip install --system -r requirements.txt
       - name: Run pre-commit hooks
         run: |
           git checkout -b temp
diff --git a/Dockerfile b/Dockerfile
index 564f33b..0cd516d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,10 +12,11 @@ COPY requirements.txt /app/requirements.txt
 
 # install dependencies
 RUN set -eux \
-    && pip install -r /app/requirements.txt \
-    && rm -rf /root/.cache/pip
+    && pip install --no-cache-dir uv \
+    && uv pip install --no-cache --system -r /app/requirements.txt \
+    && rm -rf /root/.cache
 
 # copy project
-COPY src/app /app/app
-COPY src/alembic /app/alembic
 COPY src/alembic.ini /app/alembic.ini
+COPY src/alembic /app/alembic
+COPY src/app /app/app