diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1acf1d8..11d1d11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,16 @@
 # Ansible Role for Nix
 
-## 4.7.0 - TBC
+## 4.8.0 - TBC
 
 ### Major Changes
 
+## 4.7.0 - 2021-03-13
+
+### Major Changes
+
+  - Bugfix [ansible-lint `namespace`](https://github.com/ansible-community/ansible-lint/pull/1451)
+  - Bugfix [ansible-lint `no-handler`](https://github.com/ansible-community/ansible-lint/pull/1402)
+  - Bugfix [ansible-lint `unnamed-task`](https://github.com/ansible-community/ansible-lint/pull/1413)
   - Simplify Python dependency with system packages
   - Support RHEL 8 with Molecule
   - Support RHEL 7 with Molecule
diff --git a/ansible-galaxy-requirements.yml b/ansible-galaxy-requirements.yml
index 5193ad5..6100008 100644
--- a/ansible-galaxy-requirements.yml
+++ b/ansible-galaxy-requirements.yml
@@ -17,7 +17,7 @@
 collections:
   - name: community.general
     src: https://galaxy.ansible.com
-    version: ">=1.0.0,<2.0.0"
+    version: ">=2.0.0,<3.0.0"
 
   - name: community.kubernetes
     src: https://galaxy.ansible.com
diff --git a/meta/main.yml b/meta/main.yml
index 49841a9..d65dbdd 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -15,6 +15,7 @@
 # limitations under the License.
 
 galaxy_info:
+  namespace: alvistack
   role_name: nix
   author: "Wong Hoi Sing Edison <hswong3i@pantarei-design.com>"
   description: Ansible Role for Nix Installation
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
index d26f049..7a1831e 100644
--- a/molecule/default/converge.yml
+++ b/molecule/default/converge.yml
@@ -18,6 +18,7 @@
   remote_user: root
   become: true
   tasks:
-    - include_role:
+    - name: include role
+      include_role:
         name: nix
       tags: nix