diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index fb71a69..449e608 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -86,6 +86,10 @@ jobs:
         shell: pwsh
         run: echo "$($env:USERPROFILE)\.dotnet\tools" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
+      - name: Install WiX UI Extension
+        shell: pwsh
+        run: wix extension add WixToolset.UI.wixext
+
       - name: Download and Extract Bonjour SDK
         run: |
           wget "https://github.com/tempx-x/bonjour-sdk/raw/refs/heads/main/bonjoursdksetup.exe" -O bonjour-sdk.exe