diff --git a/.gitea/workflows/test.yaml b/.gitea/workflows/build-release.yaml
similarity index 96%
rename from .gitea/workflows/test.yaml
rename to .gitea/workflows/build-release.yaml
index ed13449..e763868 100644
--- a/.gitea/workflows/test.yaml
+++ b/.gitea/workflows/build-release.yaml
@@ -1,5 +1,5 @@
 name: Build Mumble Web 2
-on: [workflow_dispatch]
+on: [push]
 
 jobs:
   linux_build:
@@ -44,6 +44,8 @@ jobs:
 
   windows_build:
     runs-on: windows
+    container:
+      image: git.ohea.xyz/mumble/mumbl-web2/windows-release-builder:latest
     steps:
       - name: Checkout
         uses: actions/checkout@v5
diff --git a/.gitea/workflows/windows-container-build.yaml b/.gitea/workflows/windows-container-build.yaml
index 505c409..db756ea 100644
--- a/.gitea/workflows/windows-container-build.yaml
+++ b/.gitea/workflows/windows-container-build.yaml
@@ -1,5 +1,5 @@
 name: Build Mumble Web 2 release builder containers
-on: [push]
+on: [workflow_dispatch]
 
 jobs:
   windows-release-builder-container-build:
diff --git a/docker/windows-release-builder.Dockerfile b/docker/windows-release-builder.Dockerfile
index c52cebf..e391c3f 100644
--- a/docker/windows-release-builder.Dockerfile
+++ b/docker/windows-release-builder.Dockerfile
@@ -39,6 +39,33 @@ RUN powershell -Command `
   .\rustup-init.exe -y --default-toolchain stable; `
   Remove-Item .\rustup-init.exe
 
+# Install Chocolatey
+RUN ["powershell.exe", "-NoLogo", "-NoProfile", "-Command", `
+  "Set-ExecutionPolicy Bypass -Scope Process; `
+  [System.Net.ServicePointManager]::SecurityProtocol = `
+  [System.Net.SecurityProtocolType]::Tls12; `
+  iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))" `
+  ]
+
+# Install Git and Rustup via Chocolatey
+RUN ["powershell.exe", "-NoLogo", "-NoProfile", "-Command", `
+  "choco install git -y --no-progress; `
+  choco install rustup.install -y --no-progress" `
+  ]
+
+# Install stable Rust toolchain
+RUN ["powershell.exe", "-NoLogo", "-NoProfile", "-Command", `
+  "$env:Path += ';C:\\Users\\ContainerAdministrator\\.cargo\\bin'; `
+  rustup toolchain install stable-x86_64-pc-windows-msvc; `
+  rustup default stable-x86_64-pc-windows-msvc" `
+  ]
+
+# Install dioxus-cli from git HEAD with cargo
+RUN ["powershell.exe", "-NoLogo", "-NoProfile", "-Command", `
+  "$env:Path += ';C:\\Users\\ContainerAdministrator\\.cargo\\bin'; `
+  cargo install --git https://github.com/DioxusLabs/dioxus dioxus-cli" `
+  ]
+
 # Define the entry point for the docker container.
 # This entry point starts the developer command prompt and launches the PowerShell shell.
 ENTRYPOINT ["C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\Common7\\Tools\\VsDevCmd.bat", "&&", "powershell.exe", "-NoLogo", "-ExecutionPolicy", "Bypass"]