diff --git a/Dockerfile b/Dockerfile
index 370730e..de68cea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,8 @@ RUN npx tsx scripts/warmup-model.ts
 # ── Stage 2: Runtime ────────────────────────────────────────────
 FROM node:20-slim
 
+RUN apt-get update && apt-get install -y --no-install-recommends git ca-certificates && rm -rf /var/lib/apt/lists/*
+
 RUN groupadd -r appgroup && useradd -r -g appgroup -m appuser
 
 WORKDIR /app