diff --git a/Dockerfile b/Dockerfile
index 5b640072d..bdf16345b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-# Stage 1
-ARG ASPNET_IMAGE_TAG=8.0-bookworm-slim
-FROM mcr.microsoft.com/dotnet/sdk:8.0 as build
-WORKDIR /build
+# Set the major version of dotnet
+ARG DOTNET_VERSION=8.0
 
-ENV DEBIAN_FRONTEND=noninteractive
+# Build the app using the dotnet SDK
+FROM "mcr.microsoft.com/dotnet/sdk:${DOTNET_VERSION}-azurelinux3.0" AS build
+WORKDIR /build
 
 COPY ./Dfe.Academies.Academisation.Core/ ./Dfe.Academies.Academisation.Core/
 COPY ./Dfe.Academies.Academisation.Data/ ./Dfe.Academies.Academisation.Data/
@@ -14,34 +14,38 @@ COPY ./Dfe.Academies.Academisation.IDomain/ ./Dfe.Academies.Academisation.IDomai
 COPY ./Dfe.Academies.Academisation.IService/ ./Dfe.Academies.Academisation.IService/
 COPY ./Dfe.Academies.Academisation.Service/ ./Dfe.Academies.Academisation.Service/
 COPY ./Dfe.Academies.Academisation.WebApi/ ./Dfe.Academies.Academisation.WebApi/
-COPY ./Dfe.Academies.Academisation.sln/ ./Dfe.Academies.Academisation.sln
+COPY ./Dfe.Academies.Academisation.sln ./Dfe.Academies.Academisation.sln
 
+# Mount GitHub Token as a Docker secret so that NuGet Feed can be accessed
 RUN --mount=type=secret,id=github_token dotnet nuget add source --username USERNAME --password $(cat /run/secrets/github_token) --store-password-in-clear-text --name github "https://nuget.pkg.github.com/DFE-Digital/index.json"
-RUN dotnet restore Dfe.Academies.Academisation.WebApi
-RUN dotnet build Dfe.Academies.Academisation.WebApi
-
-RUN dotnet new tool-manifest
-RUN dotnet tool install dotnet-ef --version 8.0.8
-
-RUN dotnet ef migrations script --output /app/SQL/DbMigrationScript.sql --idempotent -p /build/Dfe.Academies.Academisation.Data -s /build/Dfe.Academies.Academisation.WebApi -c AcademisationContext
-
-RUN dotnet publish Dfe.Academies.Academisation.WebApi -c Release -o /app
-
-COPY ./script/webapi-docker-entrypoint.sh /app/docker-entrypoint.sh
-
-ARG ASPNET_IMAGE_TAG
-FROM "mcr.microsoft.com/dotnet/aspnet:${ASPNET_IMAGE_TAG}" AS final
-LABEL org.opencontainers.image.source=https://github.com/DFE-Digital/academies-academisation-api
-
-RUN apt-get update
-RUN apt-get install curl gnupg -y
-RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
-RUN curl https://packages.microsoft.com/config/debian/11/prod.list | tee /etc/apt/sources.list.d/msprod.list
-RUN apt-get update
-RUN ACCEPT_EULA=Y apt-get install msodbcsql18 mssql-tools18 unixodbc-dev -y
 
-COPY --from=build /app /app
+RUN ["dotnet", "restore", "Dfe.Academies.Academisation.WebApi"]
+RUN ["dotnet", "build", "Dfe.Academies.Academisation.WebApi", "--no-restore", "-c", "Release"]
+RUN ["dotnet", "publish", "Dfe.Academies.Academisation.WebApi", "--no-build", "-o", "/app"]
+
+RUN ["dotnet", "new", "tool-manifest"]
+RUN ["dotnet", "tool", "install", "dotnet-ef", "--version", "8.0.11"]
+RUN ["mkdir", "-p", "/app/SQL"]
+RUN ["dotnet", "restore", "Dfe.Academies.Academisation.WebApi"]
+RUN ["dotnet", "build", "Dfe.Academies.Academisation.WebApi", "--no-restore"]
+RUN ["dotnet", "ef", "migrations", "script", "--output", "/app/SQL/DbMigrationScript.sql", "--idempotent", "-p", "/build/Dfe.Academies.Academisation.Data", "-s", "/build/Dfe.Academies.Academisation.WebApi", "-c", "AcademisationContext", "--no-build"]
+RUN ["touch", "/app/SQL/DbMigrationScriptOutput.txt"]
+
+# Install SQL tools to allow migrations to be run
+FROM "mcr.microsoft.com/dotnet/aspnet:${DOTNET_VERSION}-azurelinux3.0" AS base
+RUN curl "https://packages.microsoft.com/config/rhel/9/prod.repo" | tee /etc/yum.repos.d/mssql-release.repo
+ENV ACCEPT_EULA=Y
+RUN ["tdnf", "update"]
+RUN ["tdnf", "install", "-y", "mssql-tools18"]
+RUN ["tdnf", "clean", "all"]
+
+# Build a runtime environment
+FROM base AS runtime
 WORKDIR /app
-RUN chmod +x ./docker-entrypoint.sh
-ENV ASPNETCORE_HTTP_PORTS=80
-EXPOSE 80/tcp
+LABEL org.opencontainers.image.source="https://github.com/DFE-Digital/academies-academisation-api"
+COPY --from=build /app /app
+COPY ./script/webapi-docker-entrypoint.sh /app/docker-entrypoint.sh
+RUN ["chmod", "+x", "/app/docker-entrypoint.sh"]
+RUN ["touch", "/app/SQL/DbMigrationScriptOutput.txt"]
+RUN chown "$APP_UID" "/app/SQL" -R
+USER $APP_UID
diff --git a/terraform/README.md b/terraform/README.md
index b1e6ee248..bcb6c0294 100644
--- a/terraform/README.md
+++ b/terraform/README.md
@@ -170,6 +170,7 @@ No resources.
 | <a name="input_container_command"></a> [container\_command](#input\_container\_command) | Container command | `list(any)` | n/a | yes |
 | <a name="input_container_health_probe_path"></a> [container\_health\_probe\_path](#input\_container\_health\_probe\_path) | Specifies the path that is used to determine the liveness of the Container | `string` | n/a | yes |
 | <a name="input_container_min_replicas"></a> [container\_min\_replicas](#input\_container\_min\_replicas) | Container min replicas | `number` | `1` | no |
+| <a name="input_container_port"></a> [container\_port](#input\_container\_port) | Container port | `number` | `8080` | no |
 | <a name="input_container_scale_http_concurrency"></a> [container\_scale\_http\_concurrency](#input\_container\_scale\_http\_concurrency) | When the number of concurrent HTTP requests exceeds this value, then another replica is added. Replicas continue to add to the pool up to the max-replicas amount. | `number` | `10` | no |
 | <a name="input_container_secret_environment_variables"></a> [container\_secret\_environment\_variables](#input\_container\_secret\_environment\_variables) | Container secret environment variables | `map(string)` | n/a | yes |
 | <a name="input_dns_mx_records"></a> [dns\_mx\_records](#input\_dns\_mx\_records) | DNS MX records to add to the DNS Zone | <pre>map(<br/>    object({<br/>      ttl : optional(number, 300),<br/>      records : list(<br/>        object({<br/>          preference : number,<br/>          exchange : string<br/>        })<br/>      )<br/>    })<br/>  )</pre> | `{}` | no |
diff --git a/terraform/container-apps-hosting.tf b/terraform/container-apps-hosting.tf
index 6ac4449b2..a07411e57 100644
--- a/terraform/container-apps-hosting.tf
+++ b/terraform/container-apps-hosting.tf
@@ -19,6 +19,7 @@ module "azure_container_apps_hosting" {
   container_secret_environment_variables = local.container_secret_environment_variables
   container_scale_http_concurrency       = local.container_scale_http_concurrency
   container_min_replicas                 = local.container_min_replicas
+  container_port                         = local.container_port
   enable_health_insights_api             = local.enable_health_insights_api
   health_insights_api_cors_origins       = local.health_insights_api_cors_origins
   health_insights_api_ipv4_allow_list    = local.health_insights_api_ipv4_allow_list
diff --git a/terraform/locals.tf b/terraform/locals.tf
index 54a5f40ee..3d85d8cf2 100644
--- a/terraform/locals.tf
+++ b/terraform/locals.tf
@@ -14,6 +14,7 @@ locals {
   container_secret_environment_variables          = var.container_secret_environment_variables
   container_scale_http_concurrency                = var.container_scale_http_concurrency
   container_min_replicas                          = var.container_min_replicas
+  container_port                                  = var.container_port
   enable_event_hub                                = var.enable_event_hub
   enable_logstash_consumer                        = var.enable_logstash_consumer
   eventhub_export_log_analytics_table_names       = var.eventhub_export_log_analytics_table_names
diff --git a/terraform/variables.tf b/terraform/variables.tf
index 30193ba9a..0e0cc929e 100644
--- a/terraform/variables.tf
+++ b/terraform/variables.tf
@@ -414,3 +414,9 @@ variable "cdn_frontdoor_vdp_destination_hostname" {
   type        = string
   default     = "vdp.security.education.gov.uk"
 }
+
+variable "container_port" {
+  description = "Container port"
+  type        = number
+  default     = 8080
+}