diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index db02be3d2..a961d7f9e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -229,7 +229,7 @@ jobs:
         if: runner.os == 'Windows'
         with:
           update: true
-          install: mingw-w64-x86_64-z3
+          pacboy: z3:p
 
       - name: Download testsuite
         uses: actions/download-artifact@v4