diff --git a/.github/workflows/ci-build.yaml b/.github/workflows/ci-build.yaml
index a0396e29..b5c6188f 100644
--- a/.github/workflows/ci-build.yaml
+++ b/.github/workflows/ci-build.yaml
@@ -103,6 +103,10 @@ jobs:
           p12-password: ${{ secrets.MACOS_CERTIFICATE_PWD }}
       - name: "Create Keychain profile"
         run: xcrun notarytool store-credentials "ChaletProfile" --apple-id "$MACOS_APPLE_ID" --password "$MACOS_CHALET_APP_PWD" --team-id "$MACOS_TEAM_ID"
+      - name: "Install Ninja"
+        uses: seanmiddleditch/gha-setup-ninja@master
+        with:
+          version: 1.11.1
       - name: "Checkout"
         uses: actions/checkout@v4
         with: