diff --git a/docker/Ubuntu18.04-pytorch1.7.1-cuda11.0-cudnn8/Dockerfile b/docker/Ubuntu18.04-pytorch1.7.1-cuda11.0-cudnn8/Dockerfile
index a9caf07ed..746c2c4f3 100644
--- a/docker/Ubuntu18.04-pytorch1.7.1-cuda11.0-cudnn8/Dockerfile
+++ b/docker/Ubuntu18.04-pytorch1.7.1-cuda11.0-cudnn8/Dockerfile
@@ -79,6 +79,7 @@ RUN git clone https://github.com/k2-fsa/k2.git /opt/k2 && \
     cd -
 
 # install  lhotse
+RUN pip install torchaudio==0.7.2
 RUN pip install git+https://github.com/lhotse-speech/lhotse
 #RUN pip install lhotse