diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8bbe1a2d4..9a11c15aa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,6 +77,9 @@ find_package(spdlog)
 find_package(Etherlab)
 find_package(Lua)
 
+# For compat between libfmt 8 and 9
+add_compile_definitions(FMT_DEPRECATED_OSTREAM)
+
 # Check for tools
 find_program(PASTE NAMES paste)
 if(NOT PASTE)
diff --git a/packaging/deps.sh b/packaging/deps.sh
index 3b1d28b22..e4dfbecdf 100644
--- a/packaging/deps.sh
+++ b/packaging/deps.sh
@@ -303,15 +303,14 @@ if ! pkg-config "spdlog >= 1.8.2" && \
 fi
 
 # Build & Install libwebsockets
-if ! pkg-config "libwebsockets >= 3.1.0" && \
+if ! pkg-config "libwebsockets >= 4.3.0" && \
     [ -z "${SKIP_WEBSOCKETS}" ]; then
-    git clone ${GIT_OPTS} --branch v4.0-stable https://libwebsockets.org/repo/libwebsockets
+    git clone ${GIT_OPTS} --branch v4.3-stable https://github.com/warmcat/libwebsockets
     mkdir -p libwebsockets/build
     pushd libwebsockets/build
     cmake -DLWS_WITH_IPV6=ON \
           -DLWS_WITHOUT_TESTAPPS=ON \
           -DLWS_WITHOUT_EXTENSIONS=OFF \
-          -DLWS_WITH_SERVER_STATUS=ON \
           ${CMAKE_OPTS} ..
     make ${MAKE_OPTS} install
     popd
diff --git a/packaging/docker/Dockerfile.debian b/packaging/docker/Dockerfile.debian
index 12a5b2c05..f2aa59c7f 100644
--- a/packaging/docker/Dockerfile.debian
+++ b/packaging/docker/Dockerfile.debian
@@ -7,7 +7,7 @@
 
 # You can choose between Debian and Ubuntu here
 ARG DISTRO=debian
-ARG DEBIAN_VERSION=bullseye
+ARG DEBIAN_VERSION=bookworm
 
 FROM ${DISTRO}:${DEBIAN_VERSION} AS dev
 
diff --git a/packaging/docker/Dockerfile.fedora-minimal b/packaging/docker/Dockerfile.fedora-minimal
index f095a5603..5124baca2 100644
--- a/packaging/docker/Dockerfile.fedora-minimal
+++ b/packaging/docker/Dockerfile.fedora-minimal
@@ -6,7 +6,7 @@
 ###################################################################################
 
 ARG DISTRO=fedora
-ARG FEDORA_VERSION=34
+ARG FEDORA_VERSION=36
 
 FROM ${DISTRO}:${FEDORA_VERSION} AS dev
 
diff --git a/packaging/docker/Dockerfile.rocky b/packaging/docker/Dockerfile.rocky
index c9aac273c..30bea298e 100644
--- a/packaging/docker/Dockerfile.rocky
+++ b/packaging/docker/Dockerfile.rocky
@@ -6,7 +6,7 @@
 ###################################################################################
 
 ARG DISTRO=rockylinux
-ARG ROCKY_VERSION=8
+ARG ROCKY_VERSION=9
 
 FROM ${DISTRO}:${ROCKY_VERSION} AS dev
 
@@ -16,13 +16,13 @@ USER root
 
 # Enable Extra Packages for Enterprise Linux (EPEL) repo and PowerTools
 RUN dnf -y install epel-release dnf-plugins-core
-RUN dnf config-manager --set-enabled powertools
+RUN dnf config-manager --set-enabled crb
 
 # Toolchain
-RUN dnf -y install \
+RUN dnf --allowerasing -y install \
 	gcc gcc-c++ \
 	pkgconfig cmake make \
-	autoconf automake autogen libtool \
+	autoconf automake libtool \
 	flex bison \
 	texinfo git curl tar \
 	protobuf-compiler protobuf-c-compiler
diff --git a/packaging/docker/Dockerfile.ubuntu b/packaging/docker/Dockerfile.ubuntu
index 7fe4c9a48..50136383a 100644
--- a/packaging/docker/Dockerfile.ubuntu
+++ b/packaging/docker/Dockerfile.ubuntu
@@ -7,7 +7,7 @@
 
 # You can choose between Debian and Ubuntu here
 ARG DISTRO=ubuntu
-ARG UBUNTU_VERSION=20.04
+ARG UBUNTU_VERSION=22.04
 ARG DISTRO=${DISTRO}
 
 FROM ${DISTRO}:${UBUNTU_VERSION} AS dev