diff --git a/Dockerfile b/Dockerfile
index 1ddd804..8e5a376 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:22.04
 ENV HOST 0.0.0.0
 RUN apt-get update && apt-get upgrade -y \
-    && apt-get install -y git build-essential \
+    && apt-get install -y git build-essential portaudio19-dev \
     python3 python3-pip gcc wget \
     && ln -s /usr/bin/python3 /usr/bin/python
 WORKDIR /app
diff --git a/nvidia.Dockerfile b/nvidia.Dockerfile
index 617f070..686bb09 100644
--- a/nvidia.Dockerfile
+++ b/nvidia.Dockerfile
@@ -1,7 +1,7 @@
 FROM nvidia/cuda:12.1.1-devel-ubuntu22.04
 ENV HOST 0.0.0.0
 RUN apt-get update && apt-get upgrade -y \
-    && apt-get install -y git build-essential \
+    && apt-get install -y git build-essential portaudio19-dev \
     python3 python3-pip gcc wget \
     ocl-icd-opencl-dev opencl-headers clinfo \
     libclblast-dev libopenblas-dev \