diff --git a/Dockerfile.arch b/Dockerfile.arch
index d0ea213..050ebc6 100644
--- a/Dockerfile.arch
+++ b/Dockerfile.arch
@@ -1,11 +1,11 @@
-FROM archlinux:base-20230108.0.116909
+FROM archlinux:base-20230514.0.150299
 ENV LANG C.UTF-8
 
 RUN pacman -Syyu --noconfirm git python qt5-multimedia qt5-svg qt5-webengine qt5-webchannel qt5-tools python-pyqt5 \
-                             python-dbus python-sqlalchemy python-alembic python-chardet python-lxml python-pyenchant \
-                             python-beautifulsoup4 python-mako python-pytest python-pytest-cov python-websockets \
-                             python-webob python-waitress python-requests python-pymediainfo python-qtawesome \
-                             python-opengl python-appdirs python-zeroconf python-flask python-pip python-distro \
-                             flake8 mediainfo xorg-server-xvfb pyalpm fakeroot patch awk python-pytest-qt \
-                             python-qrcode python-pyicu
-RUN pip install python-vlc pysword flask-cors PyMuPDF
+                             python-pyqt5-webengine python-dbus python-sqlalchemy python-alembic python-chardet \
+                             python-lxml python-pyenchant python-beautifulsoup4 python-mako python-pip python-pytest \
+                             python-pytest-cov python-websockets python-waitress python-requests python-pymediainfo \
+                             python-qtawesome python-opengl python-appdirs python-zeroconf python-distro python-pyicu \
+                             python-pytest-qt python-qrcode python-pymupdf python-flask python-flask-cors awk \
+                             fakeroot flake8 mediainfo patch pyalpm xorg-server-xvfb
+RUN pip install python-vlc pysword
diff --git a/Dockerfile.debian b/Dockerfile.debian
index 74d94c3..225a4fb 100644
--- a/Dockerfile.debian
+++ b/Dockerfile.debian
@@ -1,4 +1,4 @@
-FROM debian:11
+FROM debian:unstable-20230502
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive \
     apt-get install -y python3 qttools5-dev-tools pyqt5-dev-tools python3-pyqt5 python3-pyqt5.qtmultimedia \