diff --git a/docker/Dockerfile-alpine-320 b/docker/Dockerfile-alpine-320
index 76b7341..e6b4456 100644
--- a/docker/Dockerfile-alpine-320
+++ b/docker/Dockerfile-alpine-320
@@ -30,6 +30,8 @@ RUN apk del lapack lapack-dev
 # libpq-dev: RPostgres
 # libfftw3-dev: ravetools -> actually auto-detect but somehow doesn't work in container?
 RUN apk add -q --no-cache R-dev curl ca-certificates bash g++ tzdata openjdk17 tar sed patch openblas-dev pkgconfig linux-headers ccache libxml2-dev libgit2-dev libpq-dev pkgconfig fftw-dev
+# - Chromium should be auto-installed once pkgdepends merges the latest system-requirements rule changes
+RUN apk add -q --no-cache chromium
 
 # https://github.com/RcppCore/Rcpp/issues/448#issuecomment-220148774
 # LDFLAGS+=-fPIC -> arrow (https://github.com/r-hub/r-minimal/blob/main/examples/arrow/Dockerfile)
diff --git a/docker/Dockerfile-redhat-8 b/docker/Dockerfile-redhat-8
index 6affeb4..10764c9 100644
--- a/docker/Dockerfile-redhat-8
+++ b/docker/Dockerfile-redhat-8
@@ -26,6 +26,8 @@ RUN dnf install -y -q make lapack-devel git gcc gcc-c++ fontconfig-devel fribidi
 # These usually are not packaged in OS repositories and need to be installed from source
 # - JAGS (needed for runjags which itself is again a dependency of many packages)
 RUN curl -q -L -O https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Source/JAGS-4.3.2.tar.gz && tar -xzf JAGS-4.3.2.tar.gz && cd JAGS-4.3.2 && ./configure --enable-silent-rules && make 2>&1 && make install 2>&1 >/dev/null && rm -rf JAGS-4.3.2.tar.gz JAGS-4.3.2 && cd ..
+# - Chromium should be auto-installed once pkgdepends merges the latest system-requirements rule changes
+RUN dnf install -y chromium
 
 ### INSTALL R
 RUN curl -O "https://devxy-r-builds.s3.eu-central-2.amazonaws.com/el8/R-${R_VERSION}-1-1.$(arch).rpm"
diff --git a/docker/Dockerfile-redhat-9 b/docker/Dockerfile-redhat-9
index 96f18a6..8f7a067 100644
--- a/docker/Dockerfile-redhat-9
+++ b/docker/Dockerfile-redhat-9
@@ -26,6 +26,8 @@ RUN dnf install -y -q make lapack-devel git gcc gcc-c++ fontconfig-devel fribidi
 # These usually are not packaged in OS repositories and need to be installed from source
 # - JAGS (needed for runjags which itself is again a dependency of many packages)
 RUN curl -q -L -O https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Source/JAGS-4.3.2.tar.gz && tar -xzf JAGS-4.3.2.tar.gz && cd JAGS-4.3.2 && ./configure --enable-silent-rules && make 2>&1 && make install 2>&1 >/dev/null && rm -rf JAGS-4.3.2.tar.gz JAGS-4.3.2 && cd ..
+# - Chromium should be auto-installed once pkgdepends merges the latest system-requirements rule changes
+RUN dnf install -y chromium
 
 ### INSTALL R
 RUN curl -O "https://devxy-r-builds.s3.eu-central-2.amazonaws.com/el9/R-${R_VERSION}-1-1.$(arch).rpm"
diff --git a/docker/Dockerfile-ubuntu-2204 b/docker/Dockerfile-ubuntu-2204
index 3e077ef..2482d21 100644
--- a/docker/Dockerfile-ubuntu-2204
+++ b/docker/Dockerfile-ubuntu-2204
@@ -24,6 +24,11 @@ RUN apt update && apt install -y --no-install-recommends gdebi-core g++ gfortran
 # These usually are not packaged in OS repositories and need to be installed from source
 # - JAGS (needed for runjags which itself is again a dependency of many packages)
 RUN curl -q -L -O https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Source/JAGS-4.3.2.tar.gz && tar -xzf JAGS-4.3.2.tar.gz && cd JAGS-4.3.2 && ./configure --enable-silent-rules && make 2>&1 && make install 2>&1 >/dev/null && rm -rf JAGS-4.3.2.tar.gz JAGS-4.3.2 && cd ..
+# - Chromium should be auto-installed once pkgdepends merges the latest system-requirements rule changes
+RUN apt-get install -y software-properties-common && \
+  add-apt-repository -y ppa:xtradeb/apps && \
+  apt update && \
+  apt install -y chromium
 
 ### INSTALL R
 RUN curl -O "https://devxy-r-builds.s3.eu-central-2.amazonaws.com/2204/r-${R_VERSION}_1_$(dpkg --print-architecture).deb"
diff --git a/docker/Dockerfile-ubuntu-2404 b/docker/Dockerfile-ubuntu-2404
index 9bd47b5..96ccdca 100644
--- a/docker/Dockerfile-ubuntu-2404
+++ b/docker/Dockerfile-ubuntu-2404
@@ -24,6 +24,11 @@ RUN apt update && apt install -y --no-install-recommends gdebi-core g++ gfortran
 # These usually are not packaged in OS repositories and need to be installed from source
 # - JAGS (needed for runjags which itself is again a dependency of many packages)
 RUN curl -q -L -O https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Source/JAGS-4.3.2.tar.gz && tar -xzf JAGS-4.3.2.tar.gz && cd JAGS-4.3.2 && ./configure --enable-silent-rules && make 2>&1 && make install 2>&1 >/dev/null && rm -rf JAGS-4.3.2.tar.gz JAGS-4.3.2 && cd ..
+# - Chromium should be auto-installed once pkgdepends merges the latest system-requirements rule changes
+RUN apt-get install -y software-properties-common && \
+  add-apt-repository -y ppa:xtradeb/apps && \
+  apt update && \
+  apt install -y chromium
 
 ### INSTALL R
 RUN curl -O "https://devxy-r-builds.s3.eu-central-2.amazonaws.com/2404/r-${R_VERSION}_1_$(dpkg --print-architecture).deb"