diff --git a/Dockerfile b/Dockerfile
index 183167b..6c83bdc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,21 +1,28 @@
 FROM python:3.11-slim
 
-# Install system dependencies
+# Install system dependencies #TODO: no git or gcc should be needed inside container -or just uninstall later - just provide a pre build lc3 package from a inhouse pip source
 RUN apt-get update && apt-get install -y \
-    liblc3-tools \
-    && rm -rf /var/lib/apt/lists/*
+    git gcc
+#     liblc3-tools \
+#     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
 
 # Copy project files
 COPY . .
 
+# accept new ssh server
+RUN sed /^StrictHostKeyChecking/d /etc/ssh/ssh_config; \
+echo StrictHostKeyChecking no >> /etc/ssh/ssh_config
+
 # Install Python dependencies
-RUN --mount=type=cache,target=/root/.cache pip install --no-cache-dir .
+RUN --mount=type=cache,target=/root/.cache \
+    --mount=type=ssh,required=true \
+    pip install --no-cache-dir .
+
 # dependencies for running piper on gpu
 RUN --mount=type=cache,target=/root/.cache pip install --no-cache-dir onnxruntime-gpu
 
-
 # Expose the API port
 EXPOSE 7999
 
diff --git a/docker-compose.yml b/docker-compose.yml
index a89cca7..9f011e6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,10 +3,18 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
+      ssh: 
+        - default=~/.ssh/id_ed25519 #lappi
     ports:
       - "7999:7999"
     environment:
       - PYTHONUNBUFFERED=1
     restart: unless-stopped
-    networks:
-      - translator-network
+
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: 1
+              capabilities: [gpu]
diff --git a/pyproject.toml b/pyproject.toml
index 64e89b9..1ce886e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,8 @@ dependencies = [
     "requests==2.32.3",
     "aiohttp==3.9.3",
     "piper-tts==1.2.0",
-    "librosa==0.10.1"
+    "librosa==0.10.1",
+    "lc3 @ git+ssh://git@ssh.pstruebi.xyz:222/auracaster/liblc3.git@7558637303106c7ea971e7bb8cedf379d3e08bcc",
 ]
 
 [project.optional-dependencies]