diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 122bb8c0c..18c15bd24 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,16 +35,27 @@ jobs:
           channel: stable
           cache: true
       - run: flutter pub get
-      - run: flutter build windows
-      - name: Archive production artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-output-windows
-          path: build/windows/x64/runner/Release
-      - name: Compile Installer
-        uses: Minionguyjpro/Inno-Setup-Action@v1.2.2
-        with:
-          path: setup.iss
+       - run: flutter build windows
+       - name: Extract Version
+         id: extract_version
+         run: |
+           $pubspec = Get-Content pubspec.yaml -Raw
+           if ($pubspec -match 'version:\s*(\d+\.\d+\.\d+)\+(\d+)') {
+             $appVersion = $matches[1]
+             $buildNumber = $matches[2]
+             Write-Host "app_version=$appVersion" >> $env:GITHUB_OUTPUT
+             Write-Host "build_number=$buildNumber" >> $env:GITHUB_OUTPUT
+           }
+       - name: Archive production artifacts
+         uses: actions/upload-artifact@v4
+         with:
+           name: build-output-windows
+           path: build/windows/x64/runner/Release
+       - name: Compile Installer
+         uses: Minionguyjpro/Inno-Setup-Action@v1.2.2
+         with:
+           path: setup.iss
+           options: "/DAppVersion=${{ steps.extract_version.outputs.app_version }} /DBuildNumber=${{ steps.extract_version.outputs.build_number }}"
       - name: Archive installer artifacts
         uses: actions/upload-artifact@v4
         with: