diff --git a/README.md b/README.md
index c7a6bc2..43c8020 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ This playbook helps to configure Ubuntu or any other Debian-based distro machine
 > **NOTE:** The Playbook is fully configurable. You can skip or reconfigure any task by [Overriding Defaults](#overriding-defaults).
 
 - **Software**
+  - Add ppa or deb repositories.
   - Install **APT, Snap, Flatpak or Homebrew** packages.
   - Install extra **PIP** or **NPM** packages.
 - **Dotfiles**
diff --git a/example.config.yml b/example.config.yml
index c5e5d48..62a47a1 100644
--- a/example.config.yml
+++ b/example.config.yml
@@ -66,7 +66,10 @@ configure_tmux: true
 tmux_dir: $HOME/.tmux
 
 # Application packages
+apt_repositories:
+  - ppa:aslatter/ppa
 apt_packages:
+  - alacritty
   - fzf
 
 # Install snap and and listed packages
diff --git a/tasks/apt.yml b/tasks/apt.yml
index 50ec9e3..843101e 100644
--- a/tasks/apt.yml
+++ b/tasks/apt.yml
@@ -1,4 +1,16 @@
 ---
+- name: Install apt repositories.
+  become: true
+  ansible.builtin.apt_repository:
+    repo: "{{ item }}"
+    state: present
+    update_cache: true
+  loop: "{{ apt_repositories }}"
+  when:
+    - apt_repositories is defined
+    - apt_repositories is iterable
+    - apt_repositories | length > 0
+
 - name: Install apt packages.
   become: true
   ansible.builtin.apt:
diff --git a/tests/test_config.yml b/tests/test_config.yml
index a5ea419..27013fc 100644
--- a/tests/test_config.yml
+++ b/tests/test_config.yml
@@ -23,7 +23,10 @@ installed_nerdfonts:
 
 configure_gnome: false
 
+apt_repositories:
+  - ppa:aslatter/ppa
 apt_packages:
+  - alacritty
   - fzf
 
 install_snap: true