diff --git a/03-install.sh b/03-install.sh
index 7346183..4cc9f21 100755
--- a/03-install.sh
+++ b/03-install.sh
@@ -31,6 +31,28 @@ sudo update-grub
 # Add flathub
 flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
 
+# Install Docker
+# Add Docker's official GPG key:
+sudo apt update
+sudo apt install ca-certificates curl
+sudo install -m 0755 -d /etc/apt/keyrings
+sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
+sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+# Add the repository to Apt sources:
+sudo tee /etc/apt/sources.list.d/docker.sources <<EOF
+Types: deb
+URIs: https://download.docker.com/linux/debian
+Suites: $(. /etc/os-release && echo "$VERSION_CODENAME")
+Components: stable
+Architectures: $(dpkg --print-architecture)
+Signed-By: /etc/apt/keyrings/docker.asc
+EOF
+
+sudo apt update
+
+sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
 # Install Lutris
 echo -e "Types: deb\nURIs: https://download.opensuse.org/repositories/home:/strycore:/lutris/Debian_13/\nSuites: ./\nComponents: \nSigned-By: /etc/apt/keyrings/lutris.gpg" | sudo tee /etc/apt/sources.list.d/lutris.sources > /dev/null
 wget -q -O- https://download.opensuse.org/repositories/home:/strycore:/lutris/Debian_13/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/lutris.gpg