diff --git a/Dockerfile.amd64 b/Dockerfile.amd64
index f36e07d..87527f6 100644
--- a/Dockerfile.amd64
+++ b/Dockerfile.amd64
@@ -19,7 +19,7 @@ RUN apt update \
     && apt install -y --no-install-recommends --allow-unauthenticated \
         supervisor nginx sudo net-tools zenity xz-utils \
         dbus-x11 x11-utils alsa-utils \
-        mesa-utils libgl1-mesa-dri \
+        mesa-utils libgl1-mesa-dri ca-certificates \
     && apt autoclean -y \
     && apt autoremove -y \
     && rm -rf /var/lib/apt/lists/*