diff --git a/.github/workflows/ccpp.yaml b/.github/workflows/ccpp.yaml
index cf7e7077..3ac917cc 100644
--- a/.github/workflows/ccpp.yaml
+++ b/.github/workflows/ccpp.yaml
@@ -68,6 +68,7 @@ jobs:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v1
+    - uses: seanmiddleditch/gha-setup-ninja@master
     - name: vcpkg build
       uses: johnwason/vcpkg-action@v6
       id: vcpkg