diff --git a/.github/workflows/build-asy-windows.yml b/.github/workflows/build-asy-windows.yml
index acca1c9d7..9edecf0d3 100644
--- a/.github/workflows/build-asy-windows.yml
+++ b/.github/workflows/build-asy-windows.yml
@@ -62,6 +62,9 @@ jobs:
               hypdoc
               parskip
               etoolbox
+      - name: Install ghostscript
+        shell: pwsh
+        run: choco install ghostscript
       - name: Download configuration artifacts
         uses: actions/download-artifact@v4
         with: