diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5268fc2..3881558 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -120,13 +120,14 @@ cache:
   stage: build
   script:
     - |
-      buildah build . \
+      buildah bud \
         --tag $IMAGE_NAME:$CI_COMMIT_SHA \
         --file $CONTAINERFILE \
         --target $BUILDTARGET \
         --layers \
         --cache-from $IMAGE_NAME-cache \
-        --cache-to $IMAGE_NAME-cache
+        --cache-to $IMAGE_NAME-cache \
+        .
     - buildah push $IMAGE_NAME:$CI_COMMIT_SHA
   rules:
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
diff --git a/compose.yaml b/compose.yaml
index 839adaf..7851c80 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -22,12 +22,6 @@ services:
         restart: false
         condition: service_healthy
         required: true
-    configs:
-      - source: backend_config
-        target: /app/config.toml
-    secrets:
-      - source: firebase
-        target: /app/firebase.json
     env_file:
       - path: ./infrastructure/configs/backend/.env.template
         required: true
@@ -44,6 +38,19 @@ services:
         app_protocol: http
     restart: unless-stopped
     shm_size: 4mb
+    volumes:
+      - type: bind
+        source: ./infrastructure/configs/backend/config.toml
+        target: /app/config.toml
+        read_only: true
+        bind:
+          selinux: Z
+      - type: bind
+        source: ./infrastructure/configs/backend/firebase.json
+        target: /app/firebase.json
+        read_only: true
+        bind:
+          selinux: Z
 
   tests:
     build:
@@ -70,11 +77,6 @@ services:
         restart: false
         condition: service_healthy
         required: true
-    configs:
-      - source: backend_config
-        target: /app/config.toml
-      - source: alembic_config
-        target: /app/alembic.ini
     env_file:
       - path: ./infrastructure/configs/backend/.env.template
         required: true
@@ -84,9 +86,20 @@ services:
       - default
     profiles:
       - tests
-    restart: no
     shm_size: 4mb
     volumes:
+      - type: bind
+        source: ./infrastructure/configs/backend/config.toml
+        target: /app/config.toml
+        read_only: true
+        bind:
+          selinux: Z
+      - type: bind
+        source: ./alembic.ini
+        target: /app/alembic.ini
+        read_only: true
+        bind:
+          selinux: Z
       - type: bind
         source: ./.cov
         target: /app/cov
@@ -104,11 +117,6 @@ services:
         restart: false
         condition: service_healthy
         required: true
-    configs:
-      - source: backend_config
-        target: /app/config.toml
-      - source: alembic_config
-        target: /app/alembic.ini
     env_file:
       - path: ./infrastructure/configs/backend/.env.template
         required: true
@@ -118,21 +126,30 @@ services:
       - default
     profiles:
       - migrations
-    restart: no
     shm_size: 4mb
+    volumes:
+      - type: bind
+        source: ./infrastructure/configs/backend/config.toml
+        target: /app/config.toml
+        read_only: true
+        bind:
+          selinux: Z
+      - type: bind
+        source: ./alembic.ini
+        target: /app/alembic.ini
+        read_only: true
+        bind:
+          selinux: Z
 
   postgres:
     image: docker.io/postgres:17-alpine
-    configs:
-      - source: postgres_config
-        target: /etc/postgresql/postgresql.conf
     env_file:
       - path: ./infrastructure/configs/postgres/.env.template
         required: true
       - path: ./infrastructure/configs/postgres/.env
         required: false
     healthcheck:
-      test: [ "CMD", "pg_isready", "--dbname=postgres" ]
+      test: ["CMD", "pg_isready", "--dbname=postgres"]
       interval: 1m30s
       timeout: 5s
       start_period: 5s
@@ -144,15 +161,18 @@ services:
     restart: unless-stopped
     shm_size: 128mb
     volumes:
+      - type: bind
+        source: ./infrastructure/configs/postgres/postgresql.conf
+        target: /etc/postgresql/postgresql.conf
+        read_only: true
+        bind:
+          selinux: Z
       - type: volume
         source: postgres_data
         target: /var/lib/postgresql/data
 
   pgadmin:
     image: docker.io/dpage/pgadmin4:9
-    configs:
-      - source: pgadmin_servers_config
-        target: /pgadmin4/servers.json
     depends_on:
       postgres:
         restart: false
@@ -164,7 +184,7 @@ services:
       - path: ./infrastructure/configs/pgadmin/.env
         required: false
     healthcheck:
-      test: [ "CMD", "wget", "-O", "-", "http://localhost:80/misc/ping" ]
+      test: ["CMD", "wget", "-O", "-", "http://localhost:80/misc/ping"]
       interval: 1m30s
       timeout: 5s
       start_period: 5s
@@ -184,24 +204,26 @@ services:
     restart: unless-stopped
     shm_size: 4mb
     volumes:
+      - type: bind
+        source: ./infrastructure/configs/pgadmin/servers.json
+        target: /pgadmin4/servers.json
+        read_only: true
+        bind:
+          selinux: Z
       - type: volume
         source: pgadmin_data
         target: /var/lib/pgadmin
-        read_only: false
 
   redis:
     image: docker.io/redis:8-alpine
     command: redis-server /usr/local/etc/redis/redis.conf
-    configs:
-      - source: redis_config
-        target: /usr/local/etc/redis/redis.conf
     env_file:
       - path: ./infrastructure/configs/redis/.env.template
         required: true
       - path: ./infrastructure/configs/redis/.env
         required: false
     healthcheck:
-      test: [ "CMD", "redis-cli", "ping" ]
+      test: ["CMD", "redis-cli", "ping"]
       interval: 1m30s
       timeout: 5s
       start_period: 5s
@@ -212,10 +234,15 @@ services:
     restart: unless-stopped
     shm_size: 4mb
     volumes:
+      - type: bind
+        source: ./infrastructure/configs/redis/redis.conf
+        target: /usr/local/etc/redis/redis.conf
+        read_only: true
+        bind:
+          selinux: Z
       - type: volume
         source: redis_data
         target: /data
-        read_only: false
 
 networks:
   default:
@@ -227,25 +254,7 @@ networks:
     internal: false
     external: false
 
-
 volumes:
   postgres_data:
   pgadmin_data:
   redis_data:
-
-
-configs:
-  backend_config:
-    file: ./infrastructure/configs/backend/config.toml
-  alembic_config:
-    file: alembic.ini
-  postgres_config:
-    file: ./infrastructure/configs/postgres/postgresql.conf
-  pgadmin_servers_config:
-    file: ./infrastructure/configs/pgadmin/servers.json
-  redis_config:
-    file: ./infrastructure/configs/redis/redis.conf
-
-secrets:
-  firebase:
-    file: ./infrastructure/configs/backend/firebase.json