diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index e42622ae..e3ed29ee 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -12,8 +12,10 @@ jobs:
       - uses: chartboost/ruff-action@v1
         with:
           src: ORStools
+          version: "0.13.3"
           args: format --check
       - uses: chartboost/ruff-action@v1
         with:
           src: ORStools
+          version: "0.13.3"
           args: check