diff --git a/debian12/Dockerfile b/debian12/Dockerfile
index 3865686..8013eca 100644
--- a/debian12/Dockerfile
+++ b/debian12/Dockerfile
@@ -19,7 +19,7 @@ COPY userscripts /opt/userscripts
 # Set up ioBroker
 RUN apt-get update && apt-get upgrade -y \
     # Install prerequisites
-    && apt-get install -y \
+    && apt-get install -q -y --no-install-recommends \
     apt-utils \
     ca-certificates \
     cifs-utils \
@@ -34,17 +34,19 @@ RUN apt-get update && apt-get upgrade -y \
     procps \
     python3 \
     python3-dev \
-    # temporär!
-    sudo \
     tar \
     tzdata \
     udev \
     wget \
+    # teporär
+    && apt-get install -q -y --no-install-recommends sudo \
     # Install node
     && mkdir -p /etc/apt/keyrings \
     && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
     && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_${NODE}.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
-    && apt-get update && apt-get install -y nodejs npm \
+    && apt-get update && apt-get install -q -y --no-install-recommends nodejs \
+    # Install npm (does no longer come with nodejs?)
+    && apt-get update && apt-get install -q -y --no-install-recommends npm \
     # Install node-gyp
     && npm install --production -g node-gyp \
     # Generating locales