diff --git a/ubuntu-22.04-risc/Dockerfile b/ubuntu-22.04-risc/Dockerfile
index aa02a28..c26e213 100644
--- a/ubuntu-22.04-risc/Dockerfile
+++ b/ubuntu-22.04-risc/Dockerfile
@@ -4,7 +4,7 @@ ENV PYENV_ROOT=/root/.pyenv
 ENV PATH="$PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH"
 
 RUN apt-get update && \
-    apt-get install -y build-essential cmake curl git make libgmp-dev libboost-dev libssl-dev zlib1g zlib1g-dev libreadline-dev libffi-dev && \
+    DEBIAN_FRONTEND="noninteractive" apt-get install -y build-essential cmake curl git make libgmp-dev libboost-dev libssl-dev zlib1g zlib1g-dev libreadline-dev libffi-dev && \
     curl https://pyenv.run | bash && \
     PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install --skip-existing 3.8 && \
     PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install --skip-existing 3.9 && \