diff --git a/Dockerfile b/Dockerfile
index a8ed356..dad02e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
 FROM debian:buster AS builder
 
 # Build-time dependencies
-RUN apt-get update && apt-get install -y \
-		ca-certificates \
+RUN apt-get update -yq && apt-get install -yq \
+		ca-cerqtificates \
 		build-essential \
 		pkg-config \
 		qt5-default \
@@ -50,7 +50,7 @@ RUN useradd --create-home --home-dir $HOME user \
 WORKDIR $HOME
 
 # Runtime dependencies
-RUN apt-get update && apt-get install -y \
+RUN apt-get update && apt-get install -yq \
 		ca-certificates \
 		'libprotobuf[0-9]+$' \
 		libqt5core5a \