diff --git a/Dockerfile b/Dockerfile
index b6e5c44..25db594 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,37 +12,35 @@ ARG DEBIAN_FRONTEND="noninteractive"
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
 RUN \
- echo "**** install packages ****" && \
- apt-get update && \
- apt-get install -y --no-install-recommends \
-	gnupg && \
- echo "**** install jellyfin *****" && \
- curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && \
- echo 'deb [arch=amd64] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && \
- echo 'deb [arch=amd64] https://repo.jellyfin.org/ubuntu focal unstable' >> /etc/apt/sources.list.d/jellyfin.list && \
- if [ -z ${JELLYFIN_RELEASE+x} ]; then \
-        JELLYFIN="jellyfin"; \
- else \
-        JELLYFIN="jellyfin=${JELLYFIN_RELEASE}"; \
- fi && \
- apt-get update && \
- apt-get install -y --no-install-recommends \
-	at \
-	i965-va-driver \
-	intel-media-va-driver-non-free \
-	${JELLYFIN} \
-	jellyfin-ffmpeg \
-	jellyfin-server \
-	jellyfin-web \
-	libfontconfig1 \
-	libfreetype6 \
-	libssl1.1 \
-	mesa-va-drivers && \
- echo "**** cleanup ****" && \
- rm -rf \
-	/tmp/* \
-	/var/lib/apt/lists/* \
-	/var/tmp/*
+  echo "**** install packages ****" && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    gnupg && \
+  echo "**** install jellyfin *****" && \
+  curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && \
+  echo 'deb [arch=amd64] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && \
+  echo 'deb [arch=amd64] https://repo.jellyfin.org/ubuntu focal unstable' >> /etc/apt/sources.list.d/jellyfin.list && \
+  if [ -z ${JELLYFIN_RELEASE+x} ]; then \
+    JELLYFIN="jellyfin"; \
+  else \
+    JELLYFIN="jellyfin=${JELLYFIN_RELEASE} jellyfin-server=${JELLYFIN_RELEASE} jellyfin-web=${JELLYFIN_RELEASE}"; \
+  fi && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    at \
+    i965-va-driver \
+    intel-media-va-driver-non-free \
+    ${JELLYFIN} \
+    jellyfin-ffmpeg \
+    libfontconfig1 \
+    libfreetype6 \
+    libssl1.1 \
+    mesa-va-drivers && \
+  echo "**** cleanup ****" && \
+  rm -rf \
+    /tmp/* \
+    /var/lib/apt/lists/* \
+    /var/tmp/*
 
 # add local files
 COPY root/ / 
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 24c2222..6e44120 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -12,39 +12,37 @@ ARG DEBIAN_FRONTEND="noninteractive"
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
 RUN \
- echo "**** install packages ****" && \
- apt-get update && \
- apt-get install -y --no-install-recommends \
-	gnupg && \
- echo "**** install jellyfin *****" && \
- curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && \
- curl -s https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
- echo 'deb [arch=arm64] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && \
- echo 'deb [arch=arm64] https://repo.jellyfin.org/ubuntu focal unstable' >> /etc/apt/sources.list.d/jellyfin.list && \
- echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa-nightly/ubuntu focal main">> /etc/apt/sources.list.d/raspbins.list && \
- if [ -z ${JELLYFIN_RELEASE+x} ]; then \
-	JELLYFIN="jellyfin"; \
- else \
-	JELLYFIN="jellyfin=${JELLYFIN_RELEASE}"; \
- fi && \
- apt-get update && \
- apt-get install -y --no-install-recommends \
-	at \
-	${JELLYFIN} \
-	jellyfin-ffmpeg \
-	jellyfin-server \
-	jellyfin-web \
-	libfontconfig1 \
-	libfreetype6 \
-	libomxil-bellagio0 \
-	libomxil-bellagio-bin \
-	libraspberrypi0 \
-	libssl1.1 && \
- echo "**** cleanup ****" && \
- rm -rf \
-	/tmp/* \
-	/var/lib/apt/lists/* \
-	/var/tmp/*
+  echo "**** install packages ****" && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    gnupg && \
+  echo "**** install jellyfin *****" && \
+  curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && \
+  curl -s https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
+  echo 'deb [arch=arm64] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && \
+  echo 'deb [arch=arm64] https://repo.jellyfin.org/ubuntu focal unstable' >> /etc/apt/sources.list.d/jellyfin.list && \
+  echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa-nightly/ubuntu focal main">> /etc/apt/sources.list.d/raspbins.list && \
+  if [ -z ${JELLYFIN_RELEASE+x} ]; then \
+    JELLYFIN="jellyfin"; \
+  else \
+    JELLYFIN="jellyfin=${JELLYFIN_RELEASE} jellyfin-server=${JELLYFIN_RELEASE} jellyfin-web=${JELLYFIN_RELEASE}"; \
+  fi && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    at \
+    ${JELLYFIN} \
+    jellyfin-ffmpeg \
+    libfontconfig1 \
+    libfreetype6 \
+    libomxil-bellagio0 \
+    libomxil-bellagio-bin \
+    libraspberrypi0 \
+    libssl1.1 && \
+  echo "**** cleanup ****" && \
+  rm -rf \
+    /tmp/* \
+    /var/lib/apt/lists/* \
+    /var/tmp/*
 
 # add local files
 COPY root/ / 
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 9647c99..a3cb1fc 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -12,39 +12,37 @@ ARG DEBIAN_FRONTEND="noninteractive"
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
 RUN \
- echo "**** install packages ****" && \
- apt-get update && \
- apt-get install -y --no-install-recommends \
-	gnupg && \
- echo "**** install jellyfin *****" && \
- curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && \
- curl -s https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
- echo 'deb [arch=armhf] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && \
- echo 'deb [arch=armhf] https://repo.jellyfin.org/ubuntu focal unstable' >> /etc/apt/sources.list.d/jellyfin.list && \
- echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa-nightly/ubuntu focal main">> /etc/apt/sources.list.d/raspbins.list && \
- if [ -z ${JELLYFIN_RELEASE+x} ]; then \
-	JELLYFIN="jellyfin"; \
- else \
-	JELLYFIN="jellyfin=${JELLYFIN_RELEASE}"; \
- fi && \
- apt-get update && \
- apt-get install -y --no-install-recommends \
-	at \
-	${JELLYFIN} \
-	jellyfin-ffmpeg \
-	jellyfin-server \
-	jellyfin-web \
-	libfontconfig1 \
-	libfreetype6 \
-	libomxil-bellagio0 \
-	libomxil-bellagio-bin \
-	libraspberrypi0 \
-	libssl1.1 && \
- echo "**** cleanup ****" && \
- rm -rf \
-	/tmp/* \
-	/var/lib/apt/lists/* \
-	/var/tmp/*
+  echo "**** install packages ****" && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    gnupg && \
+  echo "**** install jellyfin *****" && \
+  curl -s https://repo.jellyfin.org/ubuntu/jellyfin_team.gpg.key | apt-key add - && \
+  curl -s https://keyserver.ubuntu.com/pks/lookup?op=get\&search=0x6587ffd6536b8826e88a62547876ae518cbcf2f2 | apt-key add - && \
+  echo 'deb [arch=armhf] https://repo.jellyfin.org/ubuntu focal main' > /etc/apt/sources.list.d/jellyfin.list && \
+  echo 'deb [arch=armhf] https://repo.jellyfin.org/ubuntu focal unstable' >> /etc/apt/sources.list.d/jellyfin.list && \
+  echo "deb http://ppa.launchpad.net/ubuntu-raspi2/ppa-nightly/ubuntu focal main">> /etc/apt/sources.list.d/raspbins.list && \
+  if [ -z ${JELLYFIN_RELEASE+x} ]; then \
+    JELLYFIN="jellyfin"; \
+  else \
+    JELLYFIN="jellyfin=${JELLYFIN_RELEASE} jellyfin-server=${JELLYFIN_RELEASE} jellyfin-web=${JELLYFIN_RELEASE}"; \
+  fi && \
+  apt-get update && \
+  apt-get install -y --no-install-recommends \
+    at \
+    ${JELLYFIN} \
+    jellyfin-ffmpeg \
+    libfontconfig1 \
+    libfreetype6 \
+    libomxil-bellagio0 \
+    libomxil-bellagio-bin \
+    libraspberrypi0 \
+    libssl1.1 && \
+  echo "**** cleanup ****" && \
+  rm -rf \
+    /tmp/* \
+    /var/lib/apt/lists/* \
+    /var/tmp/*
 
 # add local files
 COPY root/ / 
diff --git a/README.md b/README.md
index 50b9d16..7aa025c 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ This image provides various versions that are available via tags. `latest` tag u
 | Tag | Description |
 | :----: | --- |
 | latest | Stable Jellyfin releases - Focal baseimage |
-| bionic | Stable Jellyfin releases - Bionic baseimage |
+| bionic | DEPRECATED, no longer updated - Stable Jellyfin releases - Bionic baseimage |
 | nightly | Unstable Jellyfin releases |
 
 ## Application Setup
@@ -302,7 +302,8 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
-* **20.01.21:"** - Deprecate `UMASK_SET` in favor of UMASK in baseimage, see above for more information.
+* **23.06.21:** - Add log message if device permissions are incorrect. Pin jellyfin dependency versions to prevent upstream apt repo issues. Deprecate the `bionic` tag.
+* **20.01.21:** - Deprecate `UMASK_SET` in favor of UMASK in baseimage, see above for more information.
 * **05.01.21:** - Add nvidia.icd file to fix missing tonemapping using Nvidia HW.
 * **23.11.20:** - Rebase to Focal, branch off Bionic.
 * **22.07.20:** - Install nightly from unstable.
diff --git a/readme-vars.yml b/readme-vars.yml
index cd1f8d3..8bb3b1c 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -17,7 +17,7 @@ available_architectures:
 development_versions: true
 development_versions_items:
   - { tag: "latest", desc: "Stable Jellyfin releases - Focal baseimage" }
-  - { tag: "bionic", desc: "Stable Jellyfin releases - Bionic baseimage" }
+  - { tag: "bionic", desc: "DEPRECATED, no longer updated - Stable Jellyfin releases - Bionic baseimage" }
   - { tag: "nightly", desc: "Unstable Jellyfin releases" }
 
 # container parameters
@@ -98,7 +98,8 @@ app_setup_block: |
 
 # changelog
 changelogs:
-  - { date: 20.01.21:", desc: "Deprecate `UMASK_SET` in favor of UMASK in baseimage, see above for more information." }
+  - { date: "23.06.21:", desc: "Add log message if device permissions are incorrect. Pin jellyfin dependency versions to prevent upstream apt repo issues. Deprecate the `bionic` tag." }
+  - { date: "20.01.21:", desc: "Deprecate `UMASK_SET` in favor of UMASK in baseimage, see above for more information." }
   - { date: "05.01.21:", desc: "Add nvidia.icd file to fix missing tonemapping using Nvidia HW." }
   - { date: "23.11.20:", desc: "Rebase to Focal, branch off Bionic." }
   - { date: "22.07.20:", desc: "Install nightly from unstable." }
diff --git a/root/etc/cont-init.d/30-config b/root/etc/cont-init.d/30-config
index a272525..ff0be50 100644
--- a/root/etc/cont-init.d/30-config
+++ b/root/etc/cont-init.d/30-config
@@ -2,18 +2,18 @@
 
 # create directories
 mkdir -p \
-	/config/{log,data/transcodes,cache} \
-	/data \
-	/transcode
+    /config/{log,data/transcodes,cache} \
+    /data \
+    /transcode
 
 # permissions
 chown abc:abc \
-	/config \
-	/config/* \
-	/data \
-	/config/data/transcodes \
-	/transcode
+    /config \
+    /config/* \
+    /data \
+    /config/data/transcodes \
+    /transcode
 if [ -n "$(ls -A /data 2>/dev/null)" ]; then
 chown abc:abc \
-	/data/*
+    /data/*
 fi
diff --git a/root/etc/cont-init.d/40-gid-video b/root/etc/cont-init.d/40-gid-video
index e4512de..5210ccc 100644
--- a/root/etc/cont-init.d/40-gid-video
+++ b/root/etc/cont-init.d/40-gid-video
@@ -4,21 +4,24 @@ FILES=$(find /dev/dri /dev/dvb /dev/vchiq /dev/vc-mem /dev/video1? -type c -prin
 
 for i in $FILES
 do
-	VIDEO_GID=$(stat -c '%g' "$i")
-	if ! id -G abc | grep -qw "$VIDEO_GID"; then
-		VIDEO_NAME=$(getent group "${VIDEO_GID}" | awk -F: '{print $1}')
-		if [ -z "${VIDEO_NAME}" ]; then
-			VIDEO_NAME="video$(head /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c8)"
-			groupadd "$VIDEO_NAME"
-			groupmod -g "$VIDEO_GID" "$VIDEO_NAME"
-		fi
-		usermod -a -G "$VIDEO_NAME" abc
-	fi
+    VIDEO_GID=$(stat -c '%g' "$i")
+    if ! id -G abc | grep -qw "$VIDEO_GID"; then
+        VIDEO_NAME=$(getent group "${VIDEO_GID}" | awk -F: '{print $1}')
+        if [ -z "${VIDEO_NAME}" ]; then
+            VIDEO_NAME="video$(head /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c8)"
+            groupadd "$VIDEO_NAME"
+            groupmod -g "$VIDEO_GID" "$VIDEO_NAME"
+        fi
+        usermod -a -G "$VIDEO_NAME" abc
+        if [ $(stat -c '%A' "${i}" | cut -b 8,9) != "rw" ]; then
+            echo -e "**** The device ${i} does not have group read/write permissions, which might prevent hardware transcode from functioning correctly. To fix it, you can run the following on your docker host: ****\nsudo chmod g+rw ${i}\n"
+        fi
+    fi
 done
 
 # openmax lib loading
 if [ -e "/opt/vc/lib" ] && [ ! -e "/etc/ld.so.conf.d/00-vmcs.conf" ]; then
-	echo "[jellyfin-init] Pi Libs detected loading"
-	echo "/opt/vc/lib" > "/etc/ld.so.conf.d/00-vmcs.conf"
-	ldconfig
+    echo "[jellyfin-init] Pi Libs detected loading"
+    echo "/opt/vc/lib" > "/etc/ld.so.conf.d/00-vmcs.conf"
+    ldconfig
 fi
diff --git a/root/etc/services.d/jellyfin/run b/root/etc/services.d/jellyfin/run
index ccee791..3611473 100644
--- a/root/etc/services.d/jellyfin/run
+++ b/root/etc/services.d/jellyfin/run
@@ -1,16 +1,17 @@
 #!/usr/bin/with-contenv bash
 
-export JELLYFIN_DATA_DIR="/config/data" \
-JELLYFIN_CONFIG_DIR="/config" \
-JELLYFIN_LOG_DIR="/config/log" \
-JELLYFIN_CACHE_DIR="/config/cache" \
-JELLYFIN_WEB_DIR="/usr/share/jellyfin/web"
+export \
+    JELLYFIN_DATA_DIR="/config/data" \
+    JELLYFIN_CONFIG_DIR="/config" \
+    JELLYFIN_LOG_DIR="/config/log" \
+    JELLYFIN_CACHE_DIR="/config/cache" \
+    JELLYFIN_WEB_DIR="/usr/share/jellyfin/web"
 
 if [ -n "${UMASK_SET}" ] && [ -z "${UMASK}" ]; then
-  echo -e "You are using a legacy method of defining umask\nplease update your environment variable from UMASK_SET to UMASK\nto keep the functionality after July 2021"
-  umask ${UMASK_SET}
+    echo -e "You are using a legacy method of defining umask\nplease update your environment variable from UMASK_SET to UMASK\nto keep the functionality after July 2021"
+    umask ${UMASK_SET}
 fi
 
 exec \
-	s6-setuidgid abc /usr/bin/jellyfin \
-	--ffmpeg=/usr/lib/jellyfin-ffmpeg/ffmpeg
+    s6-setuidgid abc /usr/bin/jellyfin \
+    --ffmpeg=/usr/lib/jellyfin-ffmpeg/ffmpeg