diff --git a/package-lock.json b/package-lock.json
index 6066731..55c2ad0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "aws-semaphore-agent",
-  "version": "0.4.2",
+  "version": "0.5.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "aws-semaphore-agent",
-      "version": "0.4.2",
+      "version": "0.5.0",
       "dependencies": {
         "aws-cdk": "^2.164.1",
         "aws-cdk-lib": "^2.164.1",
diff --git a/package.json b/package.json
index 0a1e658..837ba03 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aws-semaphore-agent",
-  "version": "0.4.2",
+  "version": "0.5.0",
   "bin": {
     "aws-semaphore-agent": "bin/aws-semaphore-agent.js"
   },
diff --git a/packer/linux/ansible/group_vars/all.yml b/packer/linux/ansible/group_vars/all.yml
index 77efc77..32d7bd5 100644
--- a/packer/linux/ansible/group_vars/all.yml
+++ b/packer/linux/ansible/group_vars/all.yml
@@ -7,7 +7,8 @@ awscli_url: "https://awscli.amazonaws.com/awscli-exe-linux-x86_64-{{ awscli_vers
 docker_apt_repository: "deb [arch=amd64] https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable"
 docker_apt_gpg_key: "https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg"
 yq_url: "https://github.com/mikefarah/yq/releases/download/v4.16.2/yq_linux_amd64"
+erlang_gpg_key_url: https://github.com/rabbitmq/signing-keys/releases/download/3.0/cloudsmith.rabbitmq-erlang.E495BB49CC4BBE5B.key
+erlang_gpg_key_checksum: "84df2e5fd80d464c3eb9acd2f751b2f6a723438200915dd50fbf12f08698e4ec"
+erlang_gpg_key_path: /usr/share/keyrings/rabbitmq-erlang.E495BB49CC4BBE5B.asc
 cloudwatch_agent_url: https://s3.amazonaws.com/amazoncloudwatch-agent/ubuntu/amd64/latest/amazon-cloudwatch-agent.deb
-erlang_apt_gpg_key: https://packages.erlang-solutions.com/ubuntu/erlang_solutions.asc
-erlang_apt_repository: "deb [arch=amd64] https://packages.erlang-solutions.com/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} contrib"
 systemd_restart_seconds: 300
diff --git a/packer/linux/ansible/roles/erlang/tasks/main.yml b/packer/linux/ansible/roles/erlang/tasks/main.yml
index c1e5715..4fc4580 100644
--- a/packer/linux/ansible/roles/erlang/tasks/main.yml
+++ b/packer/linux/ansible/roles/erlang/tasks/main.yml
@@ -1,19 +1,24 @@
 ---
-- name: Add Erlang GPG apt Key
-  when: install_erlang | bool
-  ansible.builtin.apt_key:
-    url: "{{ erlang_apt_gpg_key }}"
+- name: Download GPG key
+  ansible.builtin.get_url:
+    url: "{{ erlang_gpg_key_url }}"
+    dest: "{{ erlang_gpg_key_path }}"
+    checksum: "sha256:{{ erlang_gpg_key_checksum }}"
+    mode: '0755'
+    force: true
+
+- name: "Add repository to APT sources list"
+  ansible.builtin.apt_repository:
+    repo: "deb [arch=amd64 signed-by={{ erlang_gpg_key_path }}] https://ppa1.rabbitmq.com/rabbitmq/rabbitmq-erlang/deb/ubuntu focal main"
     state: present
 
-- name: Add Erlang Repository
-  when: install_erlang | bool
+- name: "Add src repository to APT sources list"
   ansible.builtin.apt_repository:
-    repo: "{{ erlang_apt_repository }}"
+    repo: "deb-src [signed-by={{ erlang_gpg_key_path }}] https://ppa1.rabbitmq.com/rabbitmq/rabbitmq-erlang/deb/ubuntu focal main"
     state: present
-    update_cache: true
 
 - name: Install Erlang
   when: install_erlang | bool
   ansible.builtin.apt:
     pkg:
-      - erlang-base=1:24.3.3-1
+      - erlang-base=1:24.3.4.17-1