diff --git a/Dockerfile b/Dockerfile
index 6392ed8f..b3c4d1e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ ENV PATH="/app/.venv:$PATH"
 
 # Python-Abhängigkeiten kopieren und installieren
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN /app/.venv/bin/pip install --no-cache-dir -r requirements.txt
 
 # Phase 2: Final Stage
 FROM node:20-slim