diff --git a/Dockerfile b/Dockerfile
index 4ffe10d..5f62d87 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,8 +4,8 @@ WORKDIR /work
 RUN \
     apk update && \
     apk add curl && \
-    curl  --dns-servers 1.1.1.1,8.8.8.8 -v -v -L -o master.zip https://github.com/getkirby/plainkit/archive/master.zip  && \
-    unzip master.zip    && \
+    curl  -L -o master.zip https://github.com/getkirby/plainkit/archive/master.zip  && \
+    unzip -qq master.zip    && \
     cd plainkit-master  && \
     rm -rf README.md .editorconfig .gitignore .htaccess composer.json
 
@@ -17,7 +17,8 @@ EXPOSE 9000
 WORKDIR /site
 
 RUN \
-    apk update && apk add freetype-dev libjpeg-turbo-dev libpng-dev && \
-    docker-php-ext-configure gd --with-freetype --with-jpeg         && \
+    apk update                                                              && \
+    apk add --quiet --no-progress freetype-dev libjpeg-turbo-dev libpng-dev && \
+    docker-php-ext-configure gd --with-freetype --with-jpeg                 && \
     docker-php-ext-install -j$(nproc) gd
 COPY --from=builder /work/plainkit-master /site