diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d45da52..7962db9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,7 @@ jobs:
       - name: Create installer
         run: |
           dotnet tool install --global wix --version 4.0.5
+          wix extension add WixToolset.Util.wixext/4.0.5
           wix build Product.wxs -ext WixToolset.Util.wixext -o "./Desktop Notes/Desktop Notes/bin/Release/Desktop_Notes.msi"
 
       - name: Upload Artifacts
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1fa1879..fb41570 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -27,6 +27,7 @@ jobs:
       - name: Create installer
         run: |
           dotnet tool install --global wix --version 4.0.5
+          wix extension add WixToolset.Util.wixext/4.0.5
           wix build Product.wxs -ext WixToolset.Util.wixext -o "./Desktop Notes/Desktop Notes/bin/Release/Desktop_Notes.msi"
         
       - name: Upload artifacts