diff --git a/.github/workflows/django-test.yml b/.github/workflows/django-test.yml
index 4514720d..d72dd1bd 100644
--- a/.github/workflows/django-test.yml
+++ b/.github/workflows/django-test.yml
@@ -19,7 +19,7 @@ jobs:
           python-version: 3.11
 
       - name: cache poetry install
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.local
           key: poetry-1.2.2-0
@@ -32,7 +32,7 @@ jobs:
 
       - name: cache deps
         id: cache-deps
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: .venv
           key: pydeps-${{ hashFiles('**/poetry.lock') }}
@@ -46,4 +46,4 @@ jobs:
       - name: Run tests
         run: poetry run python manage.py test
         env:
-          DEBUG: True
\ No newline at end of file
+          DEBUG: True
diff --git a/Dockerfile b/Dockerfile
index 516d3605..08817c57 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,6 +11,8 @@ ENV PYTHONFAULTHANDLER=1 \
     POETRY_VERSION=1.2.2
 
 RUN pip install "poetry==$POETRY_VERSION"
+RUN apt install -y cmake
+RUN rm -rf /var/lib/apt/lists/*
 
 RUN mkdir /procollab
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 0bbeda3c..998a7b73 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,6 +10,7 @@ services:
     command: bash ./scripts/startup.sh
     volumes:
       - ./log:/procollab/log
+      - ./:/procollab/.
     env_file:
       - .env
     environment:
diff --git a/users/views.py b/users/views.py
index 3d8f22f8..888a4f92 100644
--- a/users/views.py
+++ b/users/views.py
@@ -94,6 +94,31 @@ class UserList(ListCreateAPIView):
     filter_backends = (filters.DjangoFilterBackend,)
     filterset_class = UserFilter
 
+    def list(self, request, *args, **kwargs):
+        max_skills = request.query_params.get("max_skills", None)
+        if max_skills is not None:
+            try:
+                max_skills = int(max_skills)
+                if max_skills < 0:
+                    return Response(
+                        {"error": "max_skills must be a positive integer"},
+                        status=status.HTTP_400_BAD_REQUEST,
+                    )
+            except ValueError:
+                return Response(
+                    {"error": "max_skills must be an integer"},
+                    status=status.HTTP_400_BAD_REQUEST,
+                )
+
+        response = super().list(request, *args, **kwargs)
+
+        if max_skills is not None:
+            for user_data in response.data.get("results", []):
+                if "skills" in user_data:
+                    user_data["skills"] = user_data["skills"][:max_skills]
+
+        return response
+
     def post(self, request, *args, **kwargs):
         serializer = self.get_serializer(data=request.data)
         serializer.is_valid(raise_exception=True)
@@ -259,8 +284,27 @@ class CurrentUser(GenericAPIView):
 
     def get(self, request):
         user = request.user
+
+        max_skills = request.query_params.get("max_skills", None)
+        if max_skills is not None:
+            try:
+                max_skills = int(max_skills)
+                if max_skills < 0:
+                    return Response(
+                        {"error": "max_skills must be a positive integer"},
+                        status=status.HTTP_400_BAD_REQUEST,
+                    )
+            except ValueError:
+                return Response(
+                    {"error": "max_skills must be an integer"},
+                    status=status.HTTP_400_BAD_REQUEST,
+                )
+
         serializer = self.get_serializer(user)
 
+        if max_skills is not None and "skills" in serializer.data:
+            serializer.data["skills"] = serializer.data["skills"][:max_skills]
+
         if settings.DEBUG:
             skills_url_name = (
                 "https://skills.dev.procollab.ru/progress/subscription-data/"