diff --git a/setup/os-dependencies/fedora.txt b/setup/os-dependencies/fedora.txt
index 53931bb..075b59d 100644
--- a/setup/os-dependencies/fedora.txt
+++ b/setup/os-dependencies/fedora.txt
@@ -4,7 +4,10 @@ bat
 binutils
 bison
 cmake
+containerd.io
 cowsay
+docker-ce
+docker-ce-cli
 feh
 figlet
 file
@@ -14,6 +17,7 @@ fzf
 gcc
 gcc-c++
 gettext
+gnupg2
 go
 htop
 java-latest-openjdk
@@ -32,6 +36,7 @@ python3-devel
 python3-pip
 python3-pylint
 python3-virtualenv
+redis
 ripgrep
 rust
 sed
diff --git a/setup/os-dependencies/macos.txt b/setup/os-dependencies/macos.txt
index 4d5598f..f8c5c37 100644
--- a/setup/os-dependencies/macos.txt
+++ b/setup/os-dependencies/macos.txt
@@ -16,9 +16,11 @@ gcc
 gettext
 go
 gpatch
+gpg
 grep
 gsed
 htop
+iproute2mac
 jq
 libtool
 lolcat
@@ -32,6 +34,7 @@ openssh
 pkg-config
 pylint
 python
+python-setuptools
 ripgrep
 rust
 tmux
diff --git a/setup/os.zsh b/setup/os.zsh
index 7fca852..d7c83a8 100644
--- a/setup/os.zsh
+++ b/setup/os.zsh
@@ -112,6 +112,8 @@ OS__INSTALL_MANAGED_DEPENDENCIES() {
 	return 0
 }
 
+##########################################
+
 UPDATE_REPOSITORIES__arch() { yay -Syu; }
 INSTALL_MANAGED__arch() {
 	local TARGET="$1"
@@ -131,6 +133,8 @@ INSTALL_MANAGED__arch() {
 	}
 }
 
+##########################################
+
 UPDATE_REPOSITORIES__debian() { sudo apt-get update && sudo apt-get upgrade; }
 INSTALL_MANAGED__debian() {
 	STATUS "checking / installing '$1'"
@@ -140,7 +144,17 @@ INSTALL_MANAGED__debian() {
 		;
 }
 
-UPDATE_REPOSITORIES__fedora() { sudo dnf update && sudo dnf upgrade; }
+##########################################
+
+UPDATE_REPOSITORIES__fedora() {
+	: \
+		&& sudo dnf update \
+		&& sudo dnf upgrade \
+		&& sudo dnf install -y dnf-plugins-core \
+		&& sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo \
+		;
+}
+
 INSTALL_MANAGED__fedora() {
 	STATUS "checking / installing '$1'"
 	sudo dnf install -y $1 \
@@ -149,6 +163,8 @@ INSTALL_MANAGED__fedora() {
 		;
 }
 
+##########################################
+
 UPDATE_REPOSITORIES__macos() { brew update && brew upgrade; }
 INSTALL_MANAGED__macos() {
 	STATUS "checking / installing '$1'"
@@ -158,6 +174,8 @@ INSTALL_MANAGED__macos() {
 		;
 }
 
+##########################################
+
 UPDATE_REPOSITORIES__generic() { return 0; }
 INSTALL_MANAGED__generic() {
 	command -v $1 >/dev/null 2>&1 \