diff --git a/.github/workflows/build-and-push-image.yml b/.github/workflows/build-and-push-image.yml
index 97b3ef1..154c4e7 100644
--- a/.github/workflows/build-and-push-image.yml
+++ b/.github/workflows/build-and-push-image.yml
@@ -91,3 +91,21 @@ jobs:
             } catch (error) {
               core.setFailed(error.message);
             }
+
+      - name: Trigger Build and Push NuGet Package workflow
+        uses: "actions/github-script@v7"
+        if: needs.set-env.outputs.environment == 'production'
+        with:
+            github-token: "${{ secrets.GITHUB_TOKEN }}"
+            script: |
+              const tagName = "${{ needs.set-env.outputs.release }}"
+              console.log("Triggering Build and Push NuGet Package workflow with tag:", tagName);
+              github.rest.actions.createWorkflowDispatch({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                workflow_id: "build-and-push-package.yml",
+                ref: "main",
+                inputs: {
+                  tag_name: tagName
+                }
+              });
\ No newline at end of file
diff --git a/.github/workflows/build-and-push-package.yml b/.github/workflows/build-and-push-package.yml
index 71a8115..012b65b 100644
--- a/.github/workflows/build-and-push-package.yml
+++ b/.github/workflows/build-and-push-package.yml
@@ -1,9 +1,11 @@
 name: Build and Push NuGet Package
 
 on:
-  push:
-    tags:
-    - 'production-*'
+  workflow_dispatch:
+    inputs:
+      tag_name:
+        description: "The production tag name to process"
+        required: true
 
 env:
   DOTNET_VERSION: '8.0.x'
@@ -14,11 +16,14 @@ jobs:
     permissions:
       packages: write
       contents: write
+    if: startsWith(github.event.inputs.tag_name, 'production-')
+
     steps:
-    - uses: actions/checkout@v4
+    - name: Check Out Tag
+      uses: actions/checkout@v4
       with:
-        ref: ${{ github.ref }}
-        fetch-depth: 0 # Shallow clones disabled for a better relevancy of SC analysis
+        ref: ${{ github.event.inputs.tag_name }}
+        fetch-depth: 0 # Ensure full history and tags are available
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
@@ -81,7 +86,7 @@ jobs:
       shell: /usr/bin/bash -e {0}
 
     - name: Build, pack and publish
-      working-directory: Dfe.PersonsApi.Client
+      working-directory: src/Dfe.PersonsApi.Client
       run: |
         dotnet build -c Release
         dotnet pack -c Release -p:PackageVersion=${{ env.NEW_VERSION }} --output .
diff --git a/terraform/README.md b/terraform/README.md
index d5cf437..25fe8bd 100644
--- a/terraform/README.md
+++ b/terraform/README.md
@@ -137,7 +137,7 @@ No providers.
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_azure_container_apps_hosting"></a> [azure\_container\_apps\_hosting](#module\_azure\_container\_apps\_hosting) | github.com/DFE-Digital/terraform-azurerm-container-apps-hosting | v1.16.4 |
+| <a name="module_azure_container_apps_hosting"></a> [azure\_container\_apps\_hosting](#module\_azure\_container\_apps\_hosting) | github.com/DFE-Digital/terraform-azurerm-container-apps-hosting | v1.16.6 |
 | <a name="module_azurerm_key_vault"></a> [azurerm\_key\_vault](#module\_azurerm\_key\_vault) | github.com/DFE-Digital/terraform-azurerm-key-vault-tfvars | v0.5.1 |
 | <a name="module_statuscake-tls-monitor"></a> [statuscake-tls-monitor](#module\_statuscake-tls-monitor) | github.com/dfe-digital/terraform-statuscake-tls-monitor | v0.1.5 |
 
@@ -198,6 +198,7 @@ No resources.
 | <a name="input_key_vault_access_ipv4"></a> [key\_vault\_access\_ipv4](#input\_key\_vault\_access\_ipv4) | List of IPv4 Addresses that are permitted to access the Key Vault | `list(string)` | n/a | yes |
 | <a name="input_monitor_email_receivers"></a> [monitor\_email\_receivers](#input\_monitor\_email\_receivers) | A list of email addresses that should be notified by monitoring alerts | `list(string)` | n/a | yes |
 | <a name="input_monitor_endpoint_healthcheck"></a> [monitor\_endpoint\_healthcheck](#input\_monitor\_endpoint\_healthcheck) | Specify a route that should be monitored for a 200 OK status | `string` | n/a | yes |
+| <a name="input_monitor_http_availability_verb"></a> [monitor\_http\_availability\_verb](#input\_monitor\_http\_availability\_verb) | Which HTTP verb to use for the HTTP Availability check | `string` | `"GET"` | no |
 | <a name="input_project_name"></a> [project\_name](#input\_project\_name) | Project name. Will be used along with `environment` as a prefix for all resources. | `string` | n/a | yes |
 | <a name="input_registry_admin_enabled"></a> [registry\_admin\_enabled](#input\_registry\_admin\_enabled) | Do you want to enable access key based authentication for your Container Registry? | `bool` | `true` | no |
 | <a name="input_registry_managed_identity_assign_role"></a> [registry\_managed\_identity\_assign\_role](#input\_registry\_managed\_identity\_assign\_role) | Assign the 'AcrPull' Role to the Container App User-Assigned Managed Identity. Note: If you do not have 'Microsoft.Authorization/roleAssignments/write' permission, you will need to manually assign the 'AcrPull' Role to the identity | `bool` | `false` | no |
diff --git a/terraform/container-apps-hosting.tf b/terraform/container-apps-hosting.tf
index a132d20..e3a29ac 100644
--- a/terraform/container-apps-hosting.tf
+++ b/terraform/container-apps-hosting.tf
@@ -1,5 +1,5 @@
 module "azure_container_apps_hosting" {
-  source = "github.com/DFE-Digital/terraform-azurerm-container-apps-hosting?ref=v1.16.4"
+  source = "github.com/DFE-Digital/terraform-azurerm-container-apps-hosting?ref=v1.16.6"
 
   environment    = local.environment
   project_name   = local.project_name
@@ -60,4 +60,5 @@ module "azure_container_apps_hosting" {
   cdn_frontdoor_health_probe_path = local.cdn_frontdoor_health_probe_path
   monitor_endpoint_healthcheck    = local.monitor_endpoint_healthcheck
   existing_logic_app_workflow     = local.existing_logic_app_workflow
+  monitor_http_availability_verb  = local.monitor_http_availability_verb
 }
diff --git a/terraform/locals.tf b/terraform/locals.tf
index c227c71..6663881 100644
--- a/terraform/locals.tf
+++ b/terraform/locals.tf
@@ -55,4 +55,5 @@ locals {
   health_insights_api_ipv4_allow_list             = var.health_insights_api_ipv4_allow_list
   enable_cdn_frontdoor_vdp_redirects              = var.enable_cdn_frontdoor_vdp_redirects
   cdn_frontdoor_vdp_destination_hostname          = var.cdn_frontdoor_vdp_destination_hostname
+  monitor_http_availability_verb                  = var.monitor_http_availability_verb
 }
diff --git a/terraform/variables.tf b/terraform/variables.tf
index 4ddaf08..8f2ded9 100644
--- a/terraform/variables.tf
+++ b/terraform/variables.tf
@@ -375,3 +375,9 @@ variable "existing_resource_group" {
   description = "Conditionally launch resources into an existing resource group. Specifying this will NOT create a resource group."
   type        = string
 }
+
+variable "monitor_http_availability_verb" {
+  description = "Which HTTP verb to use for the HTTP Availability check"
+  type        = string
+  default     = "GET"
+}