diff --git a/.github/workflows/R-CMD-check-windows.yaml b/.github/workflows/R-CMD-check-windows.yaml
index 0cb9df4..1adfec3 100644
--- a/.github/workflows/R-CMD-check-windows.yaml
+++ b/.github/workflows/R-CMD-check-windows.yaml
@@ -44,6 +44,7 @@ jobs:
         with:
           java-version: ${{ matrix.config.java }}
 
+      - uses: r-lib/actions/setup-tinytex@v2
       - uses: r-lib/actions/setup-pandoc@v2
 
       - name: Query dependencies