diff --git a/releasenotes/notes/switch-to-rabbitmq-ppa-671004eb2092aa3b.yaml b/releasenotes/notes/switch-to-rabbitmq-ppa-671004eb2092aa3b.yaml
new file mode 100644
index 00000000..de8ea7a3
--- /dev/null
+++ b/releasenotes/notes/switch-to-rabbitmq-ppa-671004eb2092aa3b.yaml
@@ -0,0 +1,12 @@
+---
+features:
+  - |
+    The previously used apt/yum package repositories for rabbitmq located at
+    novemberain.com are have been replaced with those found at rabbitmq.com,
+    in accordance with changes to the rabbitmq installation guide.
+upgrade:
+  - |
+    The previously used apt/yum package repositories for rabbitmq located at
+    novemberain.com are have been replaced with those found at rabbitmq.com,
+    in accordance with changes to the rabbitmq installation guide. Any local
+    mirrors should be adjusted to use the recommended upstream sources.
diff --git a/vars/debian.yml b/vars/debian.yml
index 2d8a9d81..8bdb191f 100644
--- a/vars/debian.yml
+++ b/vars/debian.yml
@@ -16,7 +16,7 @@
 _rabbitmq_install_method: external_repo
 _rabbitmq_package_version: "3.13.7-1"
 
-_rabbitmq_repo_url: "https://ppa1.novemberain.com/rabbitmq/rabbitmq-server/deb/{{ ansible_facts['distribution'] | lower }}"
+_rabbitmq_repo_url: "https://ppa1.rabbitmq.com/rabbitmq/rabbitmq-server/deb/{{ ansible_facts['distribution'] | lower }}"
 _rabbitmq_repo:
   - name: "RabbitMQ"
     suites: "{{ ansible_facts['distribution_release'] | lower }}"
@@ -26,7 +26,7 @@ _rabbitmq_repo:
     architectures: "{{ rabbitmq_architecture_mapping.get(ansible_facts['architecture']) }}"
     state: "{{ (rabbitmq_install_method == 'external_repo') | ternary('present', 'absent') }}"
 
-_rabbitmq_erlang_repo_url: "https://ppa1.novemberain.com/rabbitmq/rabbitmq-erlang/deb/{{ ansible_facts['distribution'] | lower }}"
+_rabbitmq_erlang_repo_url: "https://ppa1.rabbitmq.com/rabbitmq/rabbitmq-erlang/deb/{{ ansible_facts['distribution'] | lower }}"
 _rabbitmq_erlang_repo:
   - name: "els_erlang"
     suites: "{{ ansible_facts['distribution_release'] | lower }}"
diff --git a/vars/redhat.yml b/vars/redhat.yml
index 13e62c5a..8c5724aa 100644
--- a/vars/redhat.yml
+++ b/vars/redhat.yml
@@ -23,7 +23,7 @@ _erlang_package_version: "26.2.*-1"
 _erlang_package_dist_tag: "el{{ ansible_facts['distribution_major_version'] }}"
 
 # NOTE(noonedeadpunk): List of available packages can be searched here: https://cloudsmith.io/~rabbitmq/repos/
-_rabbitmq_repo_url: "https://yum1.novemberain.com/rabbitmq/el/{{ ansible_facts['distribution_major_version'] | lower }}/noarch"
+_rabbitmq_repo_url: "https://yum1.rabbitmq.com/rabbitmq/el/{{ ansible_facts['distribution_major_version'] | lower }}/noarch"
 _rabbitmq_repo:
   name: rabbitmq_rabbitmq-server
   description: "RabbitMQ Server Rolling Repository"
@@ -36,7 +36,7 @@ _rabbitmq_repo:
     - https://dl.cloudsmith.io/public/rabbitmq/rabbitmq-server/gpg.9F4587F226208342.key
 
 # NOTE(noonedeadpunk): List of available packages can be searched here: https://cloudsmith.io/~rabbitmq/repos/
-_rabbitmq_erlang_repo_url: "https://yum1.novemberain.com/erlang/el/{{ ansible_facts['distribution_major_version'] | lower }}/$basearch"
+_rabbitmq_erlang_repo_url: "https://yum1.rabbitmq.com/erlang/el/{{ ansible_facts['distribution_major_version'] | lower }}/$basearch"
 _rabbitmq_erlang_repo:
   name: rabbitmq_els-erlang
   description: "RabbitMQ Erlang Packages"