diff --git a/Dockerfile b/Dockerfile
index 858fee0..c3a9ada 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,31 +7,28 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update
 
 # Required dependencies
-RUN apt-get install -y libboost-system-dev libboost-filesystem-dev libboost-chrono-dev libboost-program-options-dev libboost-test-dev libboost-thread-dev libevent-dev libssl-dev
+RUN apt-get install -y --no-install-recommends libboost-system-dev libboost-filesystem-dev libboost-chrono-dev libboost-program-options-dev libboost-test-dev libboost-thread-dev libevent-dev libssl-dev
 
 # Qt (required for dogecoin-qt GUI)
-RUN apt-get install -y libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compiler
-RUN apt-get install -y libqrencode-dev
+RUN apt-get install -y --no-install-recommends libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compiler
+RUN apt-get install -y --no-install-recommends libqrencode-dev
 
-RUN apt-get install -y libxkbcommon-x11-0 libxcb-xinerama0 libx11-xcb1 libx11-xcb-dev libqt5x11extras5
+RUN apt-get install -y --no-install-recommends libxkbcommon-x11-0 libxcb-xinerama0 libx11-xcb1 libx11-xcb-dev libqt5x11extras5
 
 # BerkeleyDB (version 5.3)
-RUN apt-get install -y libdb5.3++-dev libdb5.3++ libdb5.3-dev
+RUN apt-get install -y --no-install-recommends libdb5.3++-dev libdb5.3++ libdb5.3-dev
 
 # ZMQ (provides ZMQ API 4.x)
-RUN apt-get install -y libzmq3-dev
+RUN apt-get install -y --no-install-recommends libzmq3-dev
 
 # Miniupnpc
 # RUN apt-get install -y libminiupnpc-dev
 
 # -------------------------------------
-FROM base as build_base
+FROM base as build
 
 # Build tools
 RUN apt-get install -y build-essential libtool autotools-dev automake pkg-config bsdmainutils git autogen make gawk file
-
-# -------------------------------------
-FROM build_base as build
 ADD https://github.com/dogecoin/dogecoin.git /tmp/dogecoin
 
 WORKDIR "/tmp/dogecoin"
@@ -42,13 +39,7 @@ WORKDIR "/tmp/dogecoin"
 RUN make -j4 && make install
 
 # -------------------------------------
-FROM base as slim_base
-RUN apt-get purge -y python3
-RUN apt-get autoremove --purge -y
-RUN apt-get clean -y
-
-# -------------------------------------
-FROM slim_base as app
+FROM base as app
 COPY --from=build /opt/dogecoin /opt/dogecoin
 RUN rm /opt/dogecoin/bin/bench_dogecoin*
 RUN rm /opt/dogecoin/bin/test_dogecoin*