diff --git a/os_builders/CHANGELOG b/os_builders/CHANGELOG
index a20d3a4c..291b791f 100644
--- a/os_builders/CHANGELOG
+++ b/os_builders/CHANGELOG
@@ -11,8 +11,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added new builders for Rocky 8 and 9 AQ images. [#148](https://github.com/stfc/cloud-image-builders/pull/148)
 
 ### Changed:
+- Updated Ansible version for building. [#144](https://github.com/stfc/cloud-image-builders/pull/144)
+- Created separate requirements file for RL8 image builds. [#153](https://github.com/stfc/cloud-image-builders/pull/153)
 
 ### Fixed:
+- Ubuntu 22 stuck at reboot when building image. [#153](https://github.com/stfc/cloud-image-builders/pull/153)
 
 ## [0.1.0]
 
diff --git a/os_builders/README.md b/os_builders/README.md
index 3fa3597c..966f31ca 100644
--- a/os_builders/README.md
+++ b/os_builders/README.md
@@ -37,6 +37,7 @@ The pipeline consists of the following steps:
   cd cloud-image-builders/os_builders
 
   pip install -r requirements.txt
+  # If you are building the RL8 image use requirements-rl8.txt
 
   ansible-playbook prep_builder.yml
   ```
diff --git a/os_builders/requirements-rl8.txt b/os_builders/requirements-rl8.txt
new file mode 100644
index 00000000..c24b67a2
--- /dev/null
+++ b/os_builders/requirements-rl8.txt
@@ -0,0 +1,4 @@
+ansible==9.13.0
+ansible-core==2.16.16
+# The most compatible OpenStack CLI version with OpenStack Yoga
+python-openstackclient==5.8.0
diff --git a/os_builders/roles/tidy_image/tasks/reboot.yml b/os_builders/roles/tidy_image/tasks/reboot.yml
index d2c274c6..4901349e 100644
--- a/os_builders/roles/tidy_image/tasks/reboot.yml
+++ b/os_builders/roles/tidy_image/tasks/reboot.yml
@@ -1,8 +1,6 @@
 - name: Reboot machine
   ansible.builtin.reboot:
-    reboot_command: "shutdown -r"
-    post_reboot_delay: 30
-    connect_timeout: 3600
+    pre_reboot_delay: 4
   become: true
 
   
\ No newline at end of file