diff --git a/Dockerfile b/Dockerfile
index ecd13ea1..1f6f74d7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,6 +36,7 @@ FROM debian:bookworm-slim
 RUN apt-get update && apt-get install -y \
     ca-certificates \
     libasound2 \
+    ffmpeg \
     sox \
     ffmpeg \
     && rm -rf /var/lib/apt/lists/*