diff --git a/.m1k1o/base/Dockerfile b/.m1k1o/base/Dockerfile
index f20f28b..61986ec 100644
--- a/.m1k1o/base/Dockerfile
+++ b/.m1k1o/base/Dockerfile
@@ -64,7 +64,7 @@ ARG USER_GID=$USER_UID
 # install dependencies
 RUN set -eux; apt-get update; \
     apt-get install -y --no-install-recommends wget ca-certificates supervisor; \
-    apt-get install -y --no-install-recommends pulseaudio dbus-x11 xserver-xorg-video-dummy; \
+    apt-get install -y --no-install-recommends pulseaudio dbus-x11 xserver-xorg-video-dummy xserver-xorg-input-void; \
     apt-get install -y --no-install-recommends libcairo2 libxcb1 libxrandr2 libxv1 libopus0 libvpx5; \
     #
     # gst