diff --git a/README.md b/README.md
index ca6bc87..2747575 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 - Development: [Golang], [NodeJs] and [Python tools].
   - IDEs: [VSCodium] and [Pycharm] installation.
 - Browsers: [Firefox] ESR replacement with official PPA and configuration; and [Brave] installation.
-- Package manager installation: [Nix].
+- Package manager installation: [Nix] and [Home Manager].
 - Packages intallation: apt, nix, snap, pip, npm, ruby gems.
 - Replaces [LibreOffice] with [OnlyOffice].
 - Assorted FOSS programs: [Cryptomator], [KeyPass], [OBS], [OpenRGB], [RClone], and [Signal] messenger installation.
@@ -194,6 +194,7 @@ This project was inspired by [@geerlingguy]'s [Mac Development Ansible Playbook]
 [git]: https://git-scm.com/
 [gnome]: https://www.gnome.org/
 [golang]: https://go.dev/
+[home manager]: https://github.com/nix-community/home-manager
 [libreoffice]: https://www.libreoffice.org/
 [nodejs]: https://nodejs.org/
 [keypass]: https://keepass.info/
diff --git a/default.config.yml b/default.config.yml
index 15ef961..f22b052 100644
--- a/default.config.yml
+++ b/default.config.yml
@@ -14,6 +14,7 @@ installed_packages:
   - podman  # see https://github.com/NixOS/nixpkgs/issues/138423
   - poedit
 
+install_home_manager: true
 nix_packages:
   - name: kubectl
     check_cmd: kubectl version --client
@@ -82,13 +83,11 @@ nodejs_version: "20.x"
 ## Python settings
 python_developer: true
 pyenv_python_versions:
-  - 3.12.0
-  - 3.11.4
-  - 3.10.12
+  - 3.12.1
+  - 3.11.7
 pyenv_global:
-  - 3.12.0
-  - 3.11.4
-  - 3.10.12
+  - 3.12.1
+  - 3.11.7
 pyenv_virtualenvs: []
 
 # IDEs
diff --git a/main.yml b/main.yml
index 3201f95..b7ab6ef 100644
--- a/main.yml
+++ b/main.yml
@@ -21,6 +21,10 @@
       ansible.builtin.include_tasks: tasks/packages.yml
       when: install_packages
 
+    - name: Install Home Manager
+      ansible.builtin.include_tasks: tasks/home-manager.yml
+      when: install_home_manager
+
     - name: Install zsh
       ansible.builtin.include_tasks: tasks/zsh.yml
       when: install_zsh
diff --git a/tasks/home-manager.yml b/tasks/home-manager.yml
new file mode 100644
index 0000000..ca83001
--- /dev/null
+++ b/tasks/home-manager.yml
@@ -0,0 +1,31 @@
+---
+- name: Check installation of Home Manager
+  ansible.builtin.command: home-manager --version
+  environment:
+    PATH: "{{ ansible_env.HOME + '/.nix-profile/bin:$PATH' }}"
+  register: home_manager_cmd
+  changed_when: false
+  ignore_errors: true
+
+- name: Add Home Manager channel
+  when: home_manager_cmd is failed
+  ansible.builtin.command: "nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager"
+  environment:
+    PATH: "{{ ansible_env.HOME + '/.nix-profile/bin:$PATH' }}"
+  changed_when: false
+
+- name: Get channel updates
+  when: home_manager_cmd is failed
+  ansible.builtin.command: "nix-channel --update"
+  environment:
+    PATH: "{{ ansible_env.HOME + '/.nix-profile/bin:$PATH' }}"
+  changed_when: false
+
+- name: Add Home Manager
+  when: home_manager_cmd is failed
+  ansible.builtin.command: "nix-shell '<home-manager>' -A install"
+  environment:
+    PATH: "{{ ansible_env.HOME + '/.nix-profile/bin:$PATH' }}"
+    # workaround of https://github.com/nix-community/home-manager/issues/3944
+    USER: $(id -un)
+  changed_when: true