diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b82b45e25..e9d449ef4 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -4,6 +4,29 @@ Cisco ACI Ansible Collection Release Notes
 
 .. contents:: Topics
 
+v2.13.0
+=======
+
+Release Summary
+---------------
+
+Release v2.13.0 of the ``ansible-aci`` collection on 2025-09-06.
+This changelog describes all changes made to the modules and plugins included in this collection since v2.12.0.
+
+Minor Changes
+-------------
+
+- Added module to manage the Commissioning and Decommissioning of the Fabric Node
+- Adding guidelines for Ansible ACI module developement
+- Change the format from reStructuredText file type to Markdown type.
+- Changed the format of the documentation developing_aci_modules_guildelines is the new changed file along with sections segrigated in other files.
+
+Bugfixes
+--------
+
+- Extend allowed ranges for card and subPort in interface input of aci_interface_config module
+- Modified code to get description value without an explicit default in aci_l4l7_service_graph_template
+
 v2.12.0
 =======
 
diff --git a/changelogs/changelog.yaml b/changelogs/changelog.yaml
index 9015dc935..e9dd938ad 100644
--- a/changelogs/changelog.yaml
+++ b/changelogs/changelog.yaml
@@ -381,6 +381,26 @@ releases:
         name: aci_vrf_fallback_route_group
         namespace: ''
     release_date: '2025-07-17'
+  2.13.0:
+    changes:
+      bugfixes:
+        - Extend allowed ranges for card and subPort in interface input of aci_interface_config
+          module
+        - Modified code to get description value without an explicit default in aci_l4l7_service_graph_template
+      minor_changes:
+        - Added module to manage the Commissioning and Decommissioning of the Fabric
+          Node
+        - Adding guidelines for Ansible ACI module developement
+        - Change the format from reStructuredText file type to Markdown type.
+        - Changed the format of the documentation developing_aci_modules_guildelines
+          is the new changed file along with sections segrigated in other files.
+      release_summary: 'Release v2.13.0 of the ``ansible-aci`` collection on 2025-09-06.
+
+        This changelog describes all changes made to the modules and plugins included
+        in this collection since v2.12.0.
+
+        '
+    release_date: '2025-09-06'
   2.2.0:
     changes:
       bugfixes:
diff --git a/galaxy.yml b/galaxy.yml
index 66538f1ba..e0aad5378 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -2,7 +2,7 @@
 namespace: cisco
 name: aci
 # The version of the collection. Must be compatible with semantic versioning
-version: 2.12.0
+version: 2.13.0
 readme: README.md
 authors:
 - Dag Wieers (@dagwieers) <dag@wieers.com>
diff --git a/meta/runtime.yml b/meta/runtime.yml
index 098b82cce..f0f4b2334 100644
--- a/meta/runtime.yml
+++ b/meta/runtime.yml
@@ -110,6 +110,7 @@ action_groups:
     - aci_fabric_management_access_https_cipher
     - aci_fabric_node
     - aci_fabric_node_control
+    - aci_fabric_node_decommission
     - aci_fabric_pod
     - aci_fabric_pod_connectivity_profile
     - aci_fabric_pod_external_tep