diff --git a/backend/Dockerfile b/backend/Dockerfile
index 24691d1..7069cd0 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -21,7 +21,7 @@ COPY uv.lock uv.lock
 COPY .python-version .python-version
 
 # Sync the venv
-RUN uv sync --frozen --no-cache
+RUN uv sync --frozen --no-cache --no-dev
 
 # Copy application files
 COPY src src