diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4b9fcea..6eb7e38 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -46,6 +46,7 @@ jobs:
     - name: run flake8
       run: flake8
     - name: run ty
+      if: matrix.os != 'windows-latest'
       run: |
         pip install uv
         uv run ty check sqlite_utils