diff --git a/Dockerfile b/Dockerfile
index 9012c28..135c2ae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,26 +26,18 @@ RUN \
   && apt-get install -y --no-install-recommends \
     build-essential \
     ca-certificates \
-    curl \
-    file \
-    git \
-    golang-go \
-    google-mock \
-    imagemagick \
-    jq \
-    libegl1 \
-    libgl1-mesa-glx \
-    libglx-mesa0 \
     libldap2-dev \
     libsasl2-dev \
-    libxcb-shm0 \
-    libxcb-shape0 \
-    libxcb-xkb-dev \
-    libx11-xcb1 \
-    libxkbcommon-x11-0 \
     libxml2-dev \
     libxslt1-dev \
     libzmq3-dev \
+    curl \
+    file \
+    git \
+    google-mock \
+    imagemagick \
+    jq \
+    calibre \
     python3-dev \
     python3-pip \
     python3-setuptools \
@@ -88,23 +80,6 @@ RUN python3 -m venv /app \
      && pip3 install --no-cache --upgrade tzdata \
      && pip3 install --no-cache --upgrade netifaces-plus
 
-
-
-RUN echo "**** install calibre ****" 1>&2 \
-# install calibre binary
-ENV LD_LIBRARY_PATH=/usr/lib:/opt/calibre/lib
-ENV PATH=$PATH:/opt/calibre/bin
-ENV LC_ALL=C
-ENV CALIBRE_INSTALLER=https://download.calibre-ebook.com/linux-installer.sh
-RUN apt-get install -y --no-install-recommends \
-        libopengl0 \
-        libegl1 \
-        libxcb-cursor0 \    
-    && curl -L ${CALIBRE_INSTALLER} \
-       | sh /dev/stdin 
-    
-
-
 RUN echo "**** download calibre-web ****" 1>&2 \
      && if [ -z ${CALIBREWEB_RELEASE} ]; then \
         CALIBREWEB_RELEASE=$(curl -sX GET "https://api.github.com/repos/janeczku/calibre-web/releases/latest" \
@@ -133,9 +108,8 @@ RUN echo "**** build & install calibre-web  ****" 1>&2 \
                      -r requirements.txt \
                      -r optional-requirements.txt 
 
-RUN echo "**** copy unrar and kepubify to app folder  ****" 1>&2 \
-    && mv /usr/bin/unrar /app/bin \
-    && mv ./root/go/bin/kepubify /app/bin
+RUN echo "**** copy kepubify to app folder  ****" 1>&2 \
+    && mv /root/go/bin/kepubify /app/bin
 
 
 
@@ -162,36 +136,24 @@ ENV PUID=1000
 ENV PGID=1000
 ENV TZ=Europe/Paris
 
-
-
 RUN echo "**** install production packages ****"  1>&2 
 RUN apt-get update 
-RUN apt-get install --no-install-recommends -y tzdata \
-                                               libzmq5 \
-                                               libldap2 \
-                                               libsasl2-2 \
-                                               libnspr4 \
-                                               libnss3 \
-                                               libxslt1.1 \
-                                               libxml2 \
-                                               libxkbcommon-x11-0 \
-                                               libx11-xcb1 \
-                                               libegl1 \
-                                               libxcb-shm0 \
-                                               libxcb-shape0 \
-                                               imagemagick \
-                                               bash \
-                                               procps \
-                                               vim \
-                                               libxcb-xkb1 \
-                                               python3
+RUN apt-get install --no-install-recommends -y \
+    bash \
+    libldap2 \
+    libsasl2-2 \
+    libxml2 \
+    libxslt1.1 \
+    ca-certificates \
+    imagemagick \
+    calibre \
+    procps \
+    python3 \
+    xdg-utils \
+    tzdata \
+    vim 
 
 COPY --from=build /app /app
-COPY --from=build /opt/calibre/bin /app/bin
-COPY --from=build /opt/calibre/lib/libcalibre-launcher.so /usr/lib/libcalibre-launcher.so
-COPY --from=build /opt/calibre/lib/libjpeg.so.8 /usr/lib/libjpeg.so.8
-COPY --from=build /opt/calibre/lib/libpython3.11.so.1.0 /usr/lib/libpython3.11.so.1.0
-COPY --from=build /opt/calibre/lib/libpoppler.so.130 /usr/lib/libpoppler.so.130
 
 RUN apt-get clean
 RUN rm -rf /var/lib/apt/lists/* \
@@ -207,10 +169,6 @@ COPY --from=build /etc/timezone /etc/timezone
 RUN mkdir -p /config \ 
     && chown -R ${PUID}:${PGID} /config
            
-WORKDIR /usr/bin
-RUN ln -s /apt/bin/calibredb /usr/bin/calibredb
-RUN ln -s /apt/bin/calibre /usr/bin/calibre
-
 WORKDIR /app
 USER ${PUID}:${PGID}